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Build Information

Successful build of Compatibility, reference v1.12.0 (33d3df), with Swift 6.0 for macOS (SPM) on 13 Oct 2025 21:25:36 UTC.

Swift 6 data race errors: 0

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.2.0.app xcrun swift build --arch arm64

Build Log

    |                                                                            `- note: did you mean 'WASI'?
358 | // Don't know why this is necessary.  CustomStringConvertible should have covered this.
359 | import SwiftUI
/Users/admin/builder/spi-builder-workspace/Sources/Core/Test.swift:18:10: warning: unknown operating system for build configuration 'os'
 16 |         // set breakpoint on this line if we want to debug/inspect errors (note that this slows enough to mess with time stamp checks so disable once we know everything is working).
 17 |         if let debugString {
 18 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 19 |             throw CustomError(debugString)
 20 | #else
/Users/admin/builder/spi-builder-workspace/Sources/Core/Test.swift:25:35: warning: unknown operating system for build configuration 'os'
 23 | #endif
 24 |         } else {
 25 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
 26 |             let isMainThread = Thread.isMainThread
 27 | #else
/Users/admin/builder/spi-builder-workspace/Sources/Core/Test.swift:39:10: warning: unknown operating system for build configuration 'os'
 37 |                 file, function, line, column)
 38 |
 39 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 40 |             throw CustomError(context)
 41 | #else
[33/51] Compiling Compatibility String.swift
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/OrderedSet.swift:335:10: warning: unknown operating system for build configuration 'os'
333 | }
334 |
335 | #if !(os(WASM) || os(WASI)) // WASM doesn't have access to Codable or Mirror.
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
336 | // MARK: - Codable
337 | extension OrderedSet: Encodable where Element: Encodable {
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/OrderedSet.swift:830:10: warning: unknown operating system for build configuration 'os'
828 |     orderedSet.sort()
829 |     try expect(orderedSet.isEqualSet(to: copiedSet))
830 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
831 |     try expect(!orderedSet.debugDescription.isEmpty)
832 |     try expect(!orderedSet.description.isEmpty)
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:352:10: warning: unknown operating system for build configuration 'os'
 350 | """
 351 |
 352 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
 353 |     @MainActor
 354 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:385:135: warning: unknown operating system for build configuration 'os'
 383 | }
 384 |
 385 | #if canImport(SwiftUI) && ((canImport(Combine) && canImport(Foundation)) || canImport(NSAttributedString)) && compiler(>=5.9) && !(os(WASM) || os(WASI))
     |                                                                                                                                       |- warning: unknown operating system for build configuration 'os'
     |                                                                                                                                       `- note: did you mean 'WASI'?
 386 | @available(iOS 15, macOS 12, tvOS 15, watchOS 8, *)
 387 | #Preview("HTML") {
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:397:10: warning: unknown operating system for build configuration 'os'
 395 |     static let INVALID_ENCODING = "INVALID_ENCODING"
 396 |
 397 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
 398 |     @MainActor
 399 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:422:10: warning: unknown operating system for build configuration 'os'
 420 |         // test for optional numeric ?? with String
 421 |         let opDouble: Double? = 2.34
 422 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
 423 |         try expect("\(opDouble ?? "nil")" == "2.34")
 424 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:584:10: warning: unknown operating system for build configuration 'os'
 582 |     }
 583 |
 584 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
 585 |     @MainActor
 586 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:596:35: warning: unknown operating system for build configuration 'os'
 594 |         var test = "the/quick/brown/fix.txt"
 595 |
 596 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
     |                                   |- warning: unknown operating system for build configuration 'os'
     |                                   `- note: did you mean 'WASI'?
 597 |         try expect("\(Date.nowBackport.year)".isPostIndustrialYear)
 598 |
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:657:35: warning: unknown operating system for build configuration 'os'
 655 |
 656 |         try expect("h\"\\ello".addSlashes() == "h\\\"\\\\ello")
 657 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
     |                                   |- warning: unknown operating system for build configuration 'os'
     |                                   `- note: did you mean 'WASI'?
 658 |         var json = ""
 659 |         debugSuppress {
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:757:10: warning: unknown operating system for build configuration 'os'
 755 | }
 756 | public extension String {
 757 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
 758 |     @MainActor
 759 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:773:10: warning: unknown operating system for build configuration 'os'
 771 |         try expect(trim.trimmingCharacters(in: "dol") == "r")
 772 |     }
 773 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
 774 |     @MainActor
 775 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:982:10: warning: unknown operating system for build configuration 'os'
 980 |         return fixed.joined(separator: ".")
 981 |     }
 982 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
 983 |     @MainActor
 984 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:987:10: warning: unknown operating system for build configuration 'os'
 985 |     internal static let testSentenceCapitalized: TestClosure = {
 986 |         let capitalized = "hello world. goodbye world.".sentenceCapitalized
 987 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
 988 |         try expect(capitalized == "Hello world. Goodbye world.", String(describing:capitalized))
 989 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:1110:10: warning: unknown operating system for build configuration 'os'
1108 | #endif
1109 |
1110 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1111 |     @MainActor
1112 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:1183:10: warning: unknown operating system for build configuration 'os'
1181 |
1182 |     // MARK: - Parsing
1183 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1184 |     @MainActor
1185 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:1258:10: warning: unknown operating system for build configuration 'os'
1256 |     }
1257 |     internal static let TEST_STRING = "A long string with some <em>intérressant</em> properties!"
1258 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1259 |     @MainActor
1260 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:1263:10: warning: unknown operating system for build configuration 'os'
1261 |     internal static let testExtractTags: TestClosure = {
1262 |         let extraction = TEST_STRING.extract(from: "<em>", to: "</em>") // should never fail
1263 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1264 |         try expect(extraction == "intérressant" , String(describing:extraction))
1265 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:1267:10: warning: unknown operating system for build configuration 'os'
1265 | #endif
1266 |     }
1267 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1268 |     @MainActor
1269 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:1272:10: warning: unknown operating system for build configuration 'os'
1270 |     internal static let testExtractNilStart: TestClosure = {
1271 |         let extraction = TEST_STRING.extract(from: nil, to: "string")
1272 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1273 |         try expect(extraction == "A long " , String(describing:extraction))
1274 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:1276:10: warning: unknown operating system for build configuration 'os'
1274 | #endif
1275 |     }
1276 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1277 |     @MainActor
1278 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:1281:10: warning: unknown operating system for build configuration 'os'
1279 |     internal static let testExtractNilEnd: TestClosure = {
1280 |         let extraction = TEST_STRING.extract(from: "</em>", to: nil)
1281 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1282 |         try expect(extraction == " properties!" , String(describing:extraction))
1283 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:1285:10: warning: unknown operating system for build configuration 'os'
1283 | #endif
1284 |     }
1285 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1286 |     @MainActor
1287 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:1290:10: warning: unknown operating system for build configuration 'os'
1288 |     internal static let testExtractMissingStart: TestClosure = {
1289 |         let extraction = TEST_STRING.extract(from: "<strong>", to: "</em>")
1290 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1291 |         try expect(extraction == nil , String(describing:extraction))
1292 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:1294:10: warning: unknown operating system for build configuration 'os'
1292 | #endif
1293 |     }
1294 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1295 |     @MainActor
1296 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:1299:10: warning: unknown operating system for build configuration 'os'
1297 |     internal static let testExtractMissingEnd: TestClosure = {
1298 |         let extraction = TEST_STRING.extract(from: "<em>", to: "</strong>")
1299 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1300 |         try expect(extraction == nil , String(describing:extraction))
1301 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:1340:10: warning: unknown operating system for build configuration 'os'
1338 |     /// Returns `self` as the `errorMessage` parameter of a JSON object with a `success` parameter equal to `false`.  Pass a debug `level` to also print a debug statement as the provided `level`.
1339 |     func asErrorJSON(level: DebugLevel = .NOTICE) -> String {
1340 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1341 |         debug(self, level: level)
1342 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:1368:10: warning: unknown operating system for build configuration 'os'
1366 | #if compiler(>=5.9)
1367 |     @available(iOS 13, tvOS 13, watchOS 6, *)
1368 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1369 |     @MainActor
1370 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:1392:10: warning: unknown operating system for build configuration 'os'
1390 | // TODO: See where we can use @autoclosure in Kudit Frameworks to delay execution (particularly in test frameworks!)
1391 |
1392 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1393 | public protocol Defaultable {}
1394 | extension Bool: Defaultable {}
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:1431:10: warning: unknown operating system for build configuration 'os'
1429 | #endif
1430 |
1431 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1432 | @MainActor
1433 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:1521:76: warning: unknown operating system for build configuration 'os'
1519 | }
1520 |
1521 | #if canImport(SwiftUI) && compiler(>=5.9) && canImport(Foundation) && !(os(WASM) || os(WASI))
     |                                                                            |- warning: unknown operating system for build configuration 'os'
     |                                                                            `- note: did you mean 'WASI'?
1522 | import SwiftUI
1523 | @available(iOS 13, tvOS 13, watchOS 6, *)
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Threading.swift:9:9: warning: unknown operating system for build configuration 'os'
  7 | //
  8 |
  9 | #if (os(WASM) || os(WASI))
    |         |- warning: unknown operating system for build configuration 'os'
    |         `- note: did you mean 'WASI'?
 10 | /// Backport of main that does nothing since threads are not supported on WASM
 11 | /// Run code on main thread - all code is executed on main thread already in embedded systems.
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Threading.swift:19:14: warning: unknown operating system for build configuration 'os'
 17 | #if (os(iOS) || os(macOS) || os(tvOS) || os(watchOS) || os(visionOS) || os(Linux)) && canImport(Foundation) // Don't run on WASM or Android
 18 | // Use built-in Thread and Dispatch
 19 | #elseif !(os(WASM) || os(WASI)) // not supported on WASM or Android
    |              |- warning: unknown operating system for build configuration 'os'
    |              `- note: did you mean 'WASI'?
 20 | // Backport Thread for code on WASM or Android
 21 | // None of this is public since this is just for internal supports.
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Threading.swift:75:10: warning: unknown operating system for build configuration 'os'
 73 | }
 74 |
 75 | #if !(os(WASM) || os(WASI)) // unable to run this on WASM
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 76 | // Implemented as static funcs with global wrappers in case something like View creates similarly named functions like background and we need to reference this specific version.
 77 |
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Version.swift:8:35: warning: unknown operating system for build configuration 'os'
  6 | //
  7 |
  8 | #if !canImport(Foundation) || (os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
  9 | // Compatibility OperatingSystemVersion for Linux
 10 | public struct OperatingSystemVersion : Sendable {
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Version.swift:64:10: warning: unknown operating system for build configuration 'os'
 62 |
 63 | // MARK: - Codable conformance so stored as string rather than as a structure of values.
 64 | #if !(os(WASM) || os(WASI) || os(Linux))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 65 | extension Version: Swift.Decodable {
 66 |     enum CodingKeys: String, CodingKey {
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Version.swift:95:77: warning: unknown operating system for build configuration 'os'
 93 | #endif
 94 |
 95 | #if canImport(Foundation) && compiler(>=6.0) && !canImport(Android) && !(os(WASM) || os(WASI))
    |                                                                             |- warning: unknown operating system for build configuration 'os'
    |                                                                             `- note: did you mean 'WASI'?
 96 | extension OperatingSystemVersion: @retroactive ExpressibleByExtendedGraphemeClusterLiteral {}
 97 | extension OperatingSystemVersion: @retroactive ExpressibleByUnicodeScalarLiteral {}
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Version.swift:163:10: warning: unknown operating system for build configuration 'os'
161 |             } else {
162 |                 // invalid character.  Just ignore
163 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
164 |                 debug("Invalid character when parsing version: \(forcing) (\(character))", level: .SILENT)
165 | #else
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Version.swift:188:77: warning: unknown operating system for build configuration 'os'
186 |     }
187 | }
188 | #if canImport(Foundation) && compiler(>=6.0) && !canImport(Android) && !(os(WASM) || os(WASI))
    |                                                                             |- warning: unknown operating system for build configuration 'os'
    |                                                                             `- note: did you mean 'WASI'?
189 | extension Version: @retroactive Equatable {}
190 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Version.swift:236:10: warning: unknown operating system for build configuration 'os'
234 |
235 |     // TODO: Convert to Swift Testing
236 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
237 |     @MainActor
238 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Version.swift:273:10: warning: unknown operating system for build configuration 'os'
271 |     }
272 |
273 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
274 | @MainActor
275 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Version.swift:288:10: warning: unknown operating system for build configuration 'os'
286 |         let c: Version = "3.0.1"
287 |         let array = [one, two, three, a, b, c]
288 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
289 |         let json = array.asJSON()
290 |         let expected = """
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Version.swift:305:10: warning: unknown operating system for build configuration 'os'
303 |
304 | #if compiler(>=5.9)
305 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
306 |     @MainActor
307 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Version.swift:357:76: warning: unknown operating system for build configuration 'os'
355 |
356 |
357 | #if canImport(SwiftUI) && compiler(>=5.9) && canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                                                            |- warning: unknown operating system for build configuration 'os'
    |                                                                            `- note: did you mean 'WASI'?
358 | // Don't know why this is necessary.  CustomStringConvertible should have covered this.
359 | import SwiftUI
/Users/admin/builder/spi-builder-workspace/Sources/Core/Test.swift:18:10: warning: unknown operating system for build configuration 'os'
 16 |         // set breakpoint on this line if we want to debug/inspect errors (note that this slows enough to mess with time stamp checks so disable once we know everything is working).
 17 |         if let debugString {
 18 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 19 |             throw CustomError(debugString)
 20 | #else
/Users/admin/builder/spi-builder-workspace/Sources/Core/Test.swift:25:35: warning: unknown operating system for build configuration 'os'
 23 | #endif
 24 |         } else {
 25 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
 26 |             let isMainThread = Thread.isMainThread
 27 | #else
/Users/admin/builder/spi-builder-workspace/Sources/Core/Test.swift:39:10: warning: unknown operating system for build configuration 'os'
 37 |                 file, function, line, column)
 38 |
 39 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 40 |             throw CustomError(context)
 41 | #else
[34/51] Compiling Compatibility Threading.swift
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/OrderedSet.swift:335:10: warning: unknown operating system for build configuration 'os'
333 | }
334 |
335 | #if !(os(WASM) || os(WASI)) // WASM doesn't have access to Codable or Mirror.
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
336 | // MARK: - Codable
337 | extension OrderedSet: Encodable where Element: Encodable {
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/OrderedSet.swift:830:10: warning: unknown operating system for build configuration 'os'
828 |     orderedSet.sort()
829 |     try expect(orderedSet.isEqualSet(to: copiedSet))
830 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
831 |     try expect(!orderedSet.debugDescription.isEmpty)
832 |     try expect(!orderedSet.description.isEmpty)
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:352:10: warning: unknown operating system for build configuration 'os'
 350 | """
 351 |
 352 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
 353 |     @MainActor
 354 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:385:135: warning: unknown operating system for build configuration 'os'
 383 | }
 384 |
 385 | #if canImport(SwiftUI) && ((canImport(Combine) && canImport(Foundation)) || canImport(NSAttributedString)) && compiler(>=5.9) && !(os(WASM) || os(WASI))
     |                                                                                                                                       |- warning: unknown operating system for build configuration 'os'
     |                                                                                                                                       `- note: did you mean 'WASI'?
 386 | @available(iOS 15, macOS 12, tvOS 15, watchOS 8, *)
 387 | #Preview("HTML") {
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:397:10: warning: unknown operating system for build configuration 'os'
 395 |     static let INVALID_ENCODING = "INVALID_ENCODING"
 396 |
 397 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
 398 |     @MainActor
 399 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:422:10: warning: unknown operating system for build configuration 'os'
 420 |         // test for optional numeric ?? with String
 421 |         let opDouble: Double? = 2.34
 422 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
 423 |         try expect("\(opDouble ?? "nil")" == "2.34")
 424 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:584:10: warning: unknown operating system for build configuration 'os'
 582 |     }
 583 |
 584 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
 585 |     @MainActor
 586 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:596:35: warning: unknown operating system for build configuration 'os'
 594 |         var test = "the/quick/brown/fix.txt"
 595 |
 596 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
     |                                   |- warning: unknown operating system for build configuration 'os'
     |                                   `- note: did you mean 'WASI'?
 597 |         try expect("\(Date.nowBackport.year)".isPostIndustrialYear)
 598 |
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:657:35: warning: unknown operating system for build configuration 'os'
 655 |
 656 |         try expect("h\"\\ello".addSlashes() == "h\\\"\\\\ello")
 657 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
     |                                   |- warning: unknown operating system for build configuration 'os'
     |                                   `- note: did you mean 'WASI'?
 658 |         var json = ""
 659 |         debugSuppress {
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:757:10: warning: unknown operating system for build configuration 'os'
 755 | }
 756 | public extension String {
 757 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
 758 |     @MainActor
 759 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:773:10: warning: unknown operating system for build configuration 'os'
 771 |         try expect(trim.trimmingCharacters(in: "dol") == "r")
 772 |     }
 773 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
 774 |     @MainActor
 775 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:982:10: warning: unknown operating system for build configuration 'os'
 980 |         return fixed.joined(separator: ".")
 981 |     }
 982 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
 983 |     @MainActor
 984 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:987:10: warning: unknown operating system for build configuration 'os'
 985 |     internal static let testSentenceCapitalized: TestClosure = {
 986 |         let capitalized = "hello world. goodbye world.".sentenceCapitalized
 987 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
 988 |         try expect(capitalized == "Hello world. Goodbye world.", String(describing:capitalized))
 989 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:1110:10: warning: unknown operating system for build configuration 'os'
1108 | #endif
1109 |
1110 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1111 |     @MainActor
1112 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:1183:10: warning: unknown operating system for build configuration 'os'
1181 |
1182 |     // MARK: - Parsing
1183 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1184 |     @MainActor
1185 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:1258:10: warning: unknown operating system for build configuration 'os'
1256 |     }
1257 |     internal static let TEST_STRING = "A long string with some <em>intérressant</em> properties!"
1258 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1259 |     @MainActor
1260 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:1263:10: warning: unknown operating system for build configuration 'os'
1261 |     internal static let testExtractTags: TestClosure = {
1262 |         let extraction = TEST_STRING.extract(from: "<em>", to: "</em>") // should never fail
1263 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1264 |         try expect(extraction == "intérressant" , String(describing:extraction))
1265 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:1267:10: warning: unknown operating system for build configuration 'os'
1265 | #endif
1266 |     }
1267 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1268 |     @MainActor
1269 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:1272:10: warning: unknown operating system for build configuration 'os'
1270 |     internal static let testExtractNilStart: TestClosure = {
1271 |         let extraction = TEST_STRING.extract(from: nil, to: "string")
1272 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1273 |         try expect(extraction == "A long " , String(describing:extraction))
1274 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:1276:10: warning: unknown operating system for build configuration 'os'
1274 | #endif
1275 |     }
1276 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1277 |     @MainActor
1278 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:1281:10: warning: unknown operating system for build configuration 'os'
1279 |     internal static let testExtractNilEnd: TestClosure = {
1280 |         let extraction = TEST_STRING.extract(from: "</em>", to: nil)
1281 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1282 |         try expect(extraction == " properties!" , String(describing:extraction))
1283 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:1285:10: warning: unknown operating system for build configuration 'os'
1283 | #endif
1284 |     }
1285 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1286 |     @MainActor
1287 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:1290:10: warning: unknown operating system for build configuration 'os'
1288 |     internal static let testExtractMissingStart: TestClosure = {
1289 |         let extraction = TEST_STRING.extract(from: "<strong>", to: "</em>")
1290 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1291 |         try expect(extraction == nil , String(describing:extraction))
1292 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:1294:10: warning: unknown operating system for build configuration 'os'
1292 | #endif
1293 |     }
1294 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1295 |     @MainActor
1296 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:1299:10: warning: unknown operating system for build configuration 'os'
1297 |     internal static let testExtractMissingEnd: TestClosure = {
1298 |         let extraction = TEST_STRING.extract(from: "<em>", to: "</strong>")
1299 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1300 |         try expect(extraction == nil , String(describing:extraction))
1301 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:1340:10: warning: unknown operating system for build configuration 'os'
1338 |     /// Returns `self` as the `errorMessage` parameter of a JSON object with a `success` parameter equal to `false`.  Pass a debug `level` to also print a debug statement as the provided `level`.
1339 |     func asErrorJSON(level: DebugLevel = .NOTICE) -> String {
1340 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1341 |         debug(self, level: level)
1342 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:1368:10: warning: unknown operating system for build configuration 'os'
1366 | #if compiler(>=5.9)
1367 |     @available(iOS 13, tvOS 13, watchOS 6, *)
1368 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1369 |     @MainActor
1370 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:1392:10: warning: unknown operating system for build configuration 'os'
1390 | // TODO: See where we can use @autoclosure in Kudit Frameworks to delay execution (particularly in test frameworks!)
1391 |
1392 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1393 | public protocol Defaultable {}
1394 | extension Bool: Defaultable {}
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:1431:10: warning: unknown operating system for build configuration 'os'
1429 | #endif
1430 |
1431 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1432 | @MainActor
1433 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:1521:76: warning: unknown operating system for build configuration 'os'
1519 | }
1520 |
1521 | #if canImport(SwiftUI) && compiler(>=5.9) && canImport(Foundation) && !(os(WASM) || os(WASI))
     |                                                                            |- warning: unknown operating system for build configuration 'os'
     |                                                                            `- note: did you mean 'WASI'?
1522 | import SwiftUI
1523 | @available(iOS 13, tvOS 13, watchOS 6, *)
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Threading.swift:9:9: warning: unknown operating system for build configuration 'os'
  7 | //
  8 |
  9 | #if (os(WASM) || os(WASI))
    |         |- warning: unknown operating system for build configuration 'os'
    |         `- note: did you mean 'WASI'?
 10 | /// Backport of main that does nothing since threads are not supported on WASM
 11 | /// Run code on main thread - all code is executed on main thread already in embedded systems.
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Threading.swift:19:14: warning: unknown operating system for build configuration 'os'
 17 | #if (os(iOS) || os(macOS) || os(tvOS) || os(watchOS) || os(visionOS) || os(Linux)) && canImport(Foundation) // Don't run on WASM or Android
 18 | // Use built-in Thread and Dispatch
 19 | #elseif !(os(WASM) || os(WASI)) // not supported on WASM or Android
    |              |- warning: unknown operating system for build configuration 'os'
    |              `- note: did you mean 'WASI'?
 20 | // Backport Thread for code on WASM or Android
 21 | // None of this is public since this is just for internal supports.
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Threading.swift:75:10: warning: unknown operating system for build configuration 'os'
 73 | }
 74 |
 75 | #if !(os(WASM) || os(WASI)) // unable to run this on WASM
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 76 | // Implemented as static funcs with global wrappers in case something like View creates similarly named functions like background and we need to reference this specific version.
 77 |
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Version.swift:8:35: warning: unknown operating system for build configuration 'os'
  6 | //
  7 |
  8 | #if !canImport(Foundation) || (os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
  9 | // Compatibility OperatingSystemVersion for Linux
 10 | public struct OperatingSystemVersion : Sendable {
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Version.swift:64:10: warning: unknown operating system for build configuration 'os'
 62 |
 63 | // MARK: - Codable conformance so stored as string rather than as a structure of values.
 64 | #if !(os(WASM) || os(WASI) || os(Linux))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 65 | extension Version: Swift.Decodable {
 66 |     enum CodingKeys: String, CodingKey {
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Version.swift:95:77: warning: unknown operating system for build configuration 'os'
 93 | #endif
 94 |
 95 | #if canImport(Foundation) && compiler(>=6.0) && !canImport(Android) && !(os(WASM) || os(WASI))
    |                                                                             |- warning: unknown operating system for build configuration 'os'
    |                                                                             `- note: did you mean 'WASI'?
 96 | extension OperatingSystemVersion: @retroactive ExpressibleByExtendedGraphemeClusterLiteral {}
 97 | extension OperatingSystemVersion: @retroactive ExpressibleByUnicodeScalarLiteral {}
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Version.swift:163:10: warning: unknown operating system for build configuration 'os'
161 |             } else {
162 |                 // invalid character.  Just ignore
163 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
164 |                 debug("Invalid character when parsing version: \(forcing) (\(character))", level: .SILENT)
165 | #else
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Version.swift:188:77: warning: unknown operating system for build configuration 'os'
186 |     }
187 | }
188 | #if canImport(Foundation) && compiler(>=6.0) && !canImport(Android) && !(os(WASM) || os(WASI))
    |                                                                             |- warning: unknown operating system for build configuration 'os'
    |                                                                             `- note: did you mean 'WASI'?
189 | extension Version: @retroactive Equatable {}
190 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Version.swift:236:10: warning: unknown operating system for build configuration 'os'
234 |
235 |     // TODO: Convert to Swift Testing
236 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
237 |     @MainActor
238 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Version.swift:273:10: warning: unknown operating system for build configuration 'os'
271 |     }
272 |
273 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
274 | @MainActor
275 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Version.swift:288:10: warning: unknown operating system for build configuration 'os'
286 |         let c: Version = "3.0.1"
287 |         let array = [one, two, three, a, b, c]
288 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
289 |         let json = array.asJSON()
290 |         let expected = """
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Version.swift:305:10: warning: unknown operating system for build configuration 'os'
303 |
304 | #if compiler(>=5.9)
305 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
306 |     @MainActor
307 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Version.swift:357:76: warning: unknown operating system for build configuration 'os'
355 |
356 |
357 | #if canImport(SwiftUI) && compiler(>=5.9) && canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                                                            |- warning: unknown operating system for build configuration 'os'
    |                                                                            `- note: did you mean 'WASI'?
358 | // Don't know why this is necessary.  CustomStringConvertible should have covered this.
359 | import SwiftUI
/Users/admin/builder/spi-builder-workspace/Sources/Core/Test.swift:18:10: warning: unknown operating system for build configuration 'os'
 16 |         // set breakpoint on this line if we want to debug/inspect errors (note that this slows enough to mess with time stamp checks so disable once we know everything is working).
 17 |         if let debugString {
 18 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 19 |             throw CustomError(debugString)
 20 | #else
/Users/admin/builder/spi-builder-workspace/Sources/Core/Test.swift:25:35: warning: unknown operating system for build configuration 'os'
 23 | #endif
 24 |         } else {
 25 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
 26 |             let isMainThread = Thread.isMainThread
 27 | #else
/Users/admin/builder/spi-builder-workspace/Sources/Core/Test.swift:39:10: warning: unknown operating system for build configuration 'os'
 37 |                 file, function, line, column)
 38 |
 39 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 40 |             throw CustomError(context)
 41 | #else
[35/51] Compiling Compatibility URL.swift
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/OrderedSet.swift:335:10: warning: unknown operating system for build configuration 'os'
333 | }
334 |
335 | #if !(os(WASM) || os(WASI)) // WASM doesn't have access to Codable or Mirror.
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
336 | // MARK: - Codable
337 | extension OrderedSet: Encodable where Element: Encodable {
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/OrderedSet.swift:830:10: warning: unknown operating system for build configuration 'os'
828 |     orderedSet.sort()
829 |     try expect(orderedSet.isEqualSet(to: copiedSet))
830 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
831 |     try expect(!orderedSet.debugDescription.isEmpty)
832 |     try expect(!orderedSet.description.isEmpty)
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:352:10: warning: unknown operating system for build configuration 'os'
 350 | """
 351 |
 352 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
 353 |     @MainActor
 354 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:385:135: warning: unknown operating system for build configuration 'os'
 383 | }
 384 |
 385 | #if canImport(SwiftUI) && ((canImport(Combine) && canImport(Foundation)) || canImport(NSAttributedString)) && compiler(>=5.9) && !(os(WASM) || os(WASI))
     |                                                                                                                                       |- warning: unknown operating system for build configuration 'os'
     |                                                                                                                                       `- note: did you mean 'WASI'?
 386 | @available(iOS 15, macOS 12, tvOS 15, watchOS 8, *)
 387 | #Preview("HTML") {
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:397:10: warning: unknown operating system for build configuration 'os'
 395 |     static let INVALID_ENCODING = "INVALID_ENCODING"
 396 |
 397 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
 398 |     @MainActor
 399 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:422:10: warning: unknown operating system for build configuration 'os'
 420 |         // test for optional numeric ?? with String
 421 |         let opDouble: Double? = 2.34
 422 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
 423 |         try expect("\(opDouble ?? "nil")" == "2.34")
 424 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:584:10: warning: unknown operating system for build configuration 'os'
 582 |     }
 583 |
 584 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
 585 |     @MainActor
 586 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:596:35: warning: unknown operating system for build configuration 'os'
 594 |         var test = "the/quick/brown/fix.txt"
 595 |
 596 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
     |                                   |- warning: unknown operating system for build configuration 'os'
     |                                   `- note: did you mean 'WASI'?
 597 |         try expect("\(Date.nowBackport.year)".isPostIndustrialYear)
 598 |
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:657:35: warning: unknown operating system for build configuration 'os'
 655 |
 656 |         try expect("h\"\\ello".addSlashes() == "h\\\"\\\\ello")
 657 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
     |                                   |- warning: unknown operating system for build configuration 'os'
     |                                   `- note: did you mean 'WASI'?
 658 |         var json = ""
 659 |         debugSuppress {
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:757:10: warning: unknown operating system for build configuration 'os'
 755 | }
 756 | public extension String {
 757 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
 758 |     @MainActor
 759 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:773:10: warning: unknown operating system for build configuration 'os'
 771 |         try expect(trim.trimmingCharacters(in: "dol") == "r")
 772 |     }
 773 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
 774 |     @MainActor
 775 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:982:10: warning: unknown operating system for build configuration 'os'
 980 |         return fixed.joined(separator: ".")
 981 |     }
 982 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
 983 |     @MainActor
 984 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:987:10: warning: unknown operating system for build configuration 'os'
 985 |     internal static let testSentenceCapitalized: TestClosure = {
 986 |         let capitalized = "hello world. goodbye world.".sentenceCapitalized
 987 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
 988 |         try expect(capitalized == "Hello world. Goodbye world.", String(describing:capitalized))
 989 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:1110:10: warning: unknown operating system for build configuration 'os'
1108 | #endif
1109 |
1110 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1111 |     @MainActor
1112 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:1183:10: warning: unknown operating system for build configuration 'os'
1181 |
1182 |     // MARK: - Parsing
1183 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1184 |     @MainActor
1185 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:1258:10: warning: unknown operating system for build configuration 'os'
1256 |     }
1257 |     internal static let TEST_STRING = "A long string with some <em>intérressant</em> properties!"
1258 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1259 |     @MainActor
1260 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:1263:10: warning: unknown operating system for build configuration 'os'
1261 |     internal static let testExtractTags: TestClosure = {
1262 |         let extraction = TEST_STRING.extract(from: "<em>", to: "</em>") // should never fail
1263 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1264 |         try expect(extraction == "intérressant" , String(describing:extraction))
1265 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:1267:10: warning: unknown operating system for build configuration 'os'
1265 | #endif
1266 |     }
1267 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1268 |     @MainActor
1269 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:1272:10: warning: unknown operating system for build configuration 'os'
1270 |     internal static let testExtractNilStart: TestClosure = {
1271 |         let extraction = TEST_STRING.extract(from: nil, to: "string")
1272 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1273 |         try expect(extraction == "A long " , String(describing:extraction))
1274 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:1276:10: warning: unknown operating system for build configuration 'os'
1274 | #endif
1275 |     }
1276 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1277 |     @MainActor
1278 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:1281:10: warning: unknown operating system for build configuration 'os'
1279 |     internal static let testExtractNilEnd: TestClosure = {
1280 |         let extraction = TEST_STRING.extract(from: "</em>", to: nil)
1281 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1282 |         try expect(extraction == " properties!" , String(describing:extraction))
1283 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:1285:10: warning: unknown operating system for build configuration 'os'
1283 | #endif
1284 |     }
1285 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1286 |     @MainActor
1287 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:1290:10: warning: unknown operating system for build configuration 'os'
1288 |     internal static let testExtractMissingStart: TestClosure = {
1289 |         let extraction = TEST_STRING.extract(from: "<strong>", to: "</em>")
1290 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1291 |         try expect(extraction == nil , String(describing:extraction))
1292 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:1294:10: warning: unknown operating system for build configuration 'os'
1292 | #endif
1293 |     }
1294 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1295 |     @MainActor
1296 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:1299:10: warning: unknown operating system for build configuration 'os'
1297 |     internal static let testExtractMissingEnd: TestClosure = {
1298 |         let extraction = TEST_STRING.extract(from: "<em>", to: "</strong>")
1299 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1300 |         try expect(extraction == nil , String(describing:extraction))
1301 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:1340:10: warning: unknown operating system for build configuration 'os'
1338 |     /// Returns `self` as the `errorMessage` parameter of a JSON object with a `success` parameter equal to `false`.  Pass a debug `level` to also print a debug statement as the provided `level`.
1339 |     func asErrorJSON(level: DebugLevel = .NOTICE) -> String {
1340 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1341 |         debug(self, level: level)
1342 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:1368:10: warning: unknown operating system for build configuration 'os'
1366 | #if compiler(>=5.9)
1367 |     @available(iOS 13, tvOS 13, watchOS 6, *)
1368 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1369 |     @MainActor
1370 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:1392:10: warning: unknown operating system for build configuration 'os'
1390 | // TODO: See where we can use @autoclosure in Kudit Frameworks to delay execution (particularly in test frameworks!)
1391 |
1392 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1393 | public protocol Defaultable {}
1394 | extension Bool: Defaultable {}
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:1431:10: warning: unknown operating system for build configuration 'os'
1429 | #endif
1430 |
1431 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1432 | @MainActor
1433 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:1521:76: warning: unknown operating system for build configuration 'os'
1519 | }
1520 |
1521 | #if canImport(SwiftUI) && compiler(>=5.9) && canImport(Foundation) && !(os(WASM) || os(WASI))
     |                                                                            |- warning: unknown operating system for build configuration 'os'
     |                                                                            `- note: did you mean 'WASI'?
1522 | import SwiftUI
1523 | @available(iOS 13, tvOS 13, watchOS 6, *)
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Threading.swift:9:9: warning: unknown operating system for build configuration 'os'
  7 | //
  8 |
  9 | #if (os(WASM) || os(WASI))
    |         |- warning: unknown operating system for build configuration 'os'
    |         `- note: did you mean 'WASI'?
 10 | /// Backport of main that does nothing since threads are not supported on WASM
 11 | /// Run code on main thread - all code is executed on main thread already in embedded systems.
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Threading.swift:19:14: warning: unknown operating system for build configuration 'os'
 17 | #if (os(iOS) || os(macOS) || os(tvOS) || os(watchOS) || os(visionOS) || os(Linux)) && canImport(Foundation) // Don't run on WASM or Android
 18 | // Use built-in Thread and Dispatch
 19 | #elseif !(os(WASM) || os(WASI)) // not supported on WASM or Android
    |              |- warning: unknown operating system for build configuration 'os'
    |              `- note: did you mean 'WASI'?
 20 | // Backport Thread for code on WASM or Android
 21 | // None of this is public since this is just for internal supports.
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Threading.swift:75:10: warning: unknown operating system for build configuration 'os'
 73 | }
 74 |
 75 | #if !(os(WASM) || os(WASI)) // unable to run this on WASM
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 76 | // Implemented as static funcs with global wrappers in case something like View creates similarly named functions like background and we need to reference this specific version.
 77 |
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Version.swift:8:35: warning: unknown operating system for build configuration 'os'
  6 | //
  7 |
  8 | #if !canImport(Foundation) || (os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
  9 | // Compatibility OperatingSystemVersion for Linux
 10 | public struct OperatingSystemVersion : Sendable {
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Version.swift:64:10: warning: unknown operating system for build configuration 'os'
 62 |
 63 | // MARK: - Codable conformance so stored as string rather than as a structure of values.
 64 | #if !(os(WASM) || os(WASI) || os(Linux))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 65 | extension Version: Swift.Decodable {
 66 |     enum CodingKeys: String, CodingKey {
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Version.swift:95:77: warning: unknown operating system for build configuration 'os'
 93 | #endif
 94 |
 95 | #if canImport(Foundation) && compiler(>=6.0) && !canImport(Android) && !(os(WASM) || os(WASI))
    |                                                                             |- warning: unknown operating system for build configuration 'os'
    |                                                                             `- note: did you mean 'WASI'?
 96 | extension OperatingSystemVersion: @retroactive ExpressibleByExtendedGraphemeClusterLiteral {}
 97 | extension OperatingSystemVersion: @retroactive ExpressibleByUnicodeScalarLiteral {}
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Version.swift:163:10: warning: unknown operating system for build configuration 'os'
161 |             } else {
162 |                 // invalid character.  Just ignore
163 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
164 |                 debug("Invalid character when parsing version: \(forcing) (\(character))", level: .SILENT)
165 | #else
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Version.swift:188:77: warning: unknown operating system for build configuration 'os'
186 |     }
187 | }
188 | #if canImport(Foundation) && compiler(>=6.0) && !canImport(Android) && !(os(WASM) || os(WASI))
    |                                                                             |- warning: unknown operating system for build configuration 'os'
    |                                                                             `- note: did you mean 'WASI'?
189 | extension Version: @retroactive Equatable {}
190 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Version.swift:236:10: warning: unknown operating system for build configuration 'os'
234 |
235 |     // TODO: Convert to Swift Testing
236 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
237 |     @MainActor
238 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Version.swift:273:10: warning: unknown operating system for build configuration 'os'
271 |     }
272 |
273 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
274 | @MainActor
275 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Version.swift:288:10: warning: unknown operating system for build configuration 'os'
286 |         let c: Version = "3.0.1"
287 |         let array = [one, two, three, a, b, c]
288 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
289 |         let json = array.asJSON()
290 |         let expected = """
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Version.swift:305:10: warning: unknown operating system for build configuration 'os'
303 |
304 | #if compiler(>=5.9)
305 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
306 |     @MainActor
307 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Version.swift:357:76: warning: unknown operating system for build configuration 'os'
355 |
356 |
357 | #if canImport(SwiftUI) && compiler(>=5.9) && canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                                                            |- warning: unknown operating system for build configuration 'os'
    |                                                                            `- note: did you mean 'WASI'?
358 | // Don't know why this is necessary.  CustomStringConvertible should have covered this.
359 | import SwiftUI
/Users/admin/builder/spi-builder-workspace/Sources/Core/Test.swift:18:10: warning: unknown operating system for build configuration 'os'
 16 |         // set breakpoint on this line if we want to debug/inspect errors (note that this slows enough to mess with time stamp checks so disable once we know everything is working).
 17 |         if let debugString {
 18 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 19 |             throw CustomError(debugString)
 20 | #else
/Users/admin/builder/spi-builder-workspace/Sources/Core/Test.swift:25:35: warning: unknown operating system for build configuration 'os'
 23 | #endif
 24 |         } else {
 25 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
 26 |             let isMainThread = Thread.isMainThread
 27 | #else
/Users/admin/builder/spi-builder-workspace/Sources/Core/Test.swift:39:10: warning: unknown operating system for build configuration 'os'
 37 |                 file, function, line, column)
 38 |
 39 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 40 |             throw CustomError(context)
 41 | #else
[36/51] Compiling Compatibility Version.swift
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/OrderedSet.swift:335:10: warning: unknown operating system for build configuration 'os'
333 | }
334 |
335 | #if !(os(WASM) || os(WASI)) // WASM doesn't have access to Codable or Mirror.
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
336 | // MARK: - Codable
337 | extension OrderedSet: Encodable where Element: Encodable {
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/OrderedSet.swift:830:10: warning: unknown operating system for build configuration 'os'
828 |     orderedSet.sort()
829 |     try expect(orderedSet.isEqualSet(to: copiedSet))
830 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
831 |     try expect(!orderedSet.debugDescription.isEmpty)
832 |     try expect(!orderedSet.description.isEmpty)
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:352:10: warning: unknown operating system for build configuration 'os'
 350 | """
 351 |
 352 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
 353 |     @MainActor
 354 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:385:135: warning: unknown operating system for build configuration 'os'
 383 | }
 384 |
 385 | #if canImport(SwiftUI) && ((canImport(Combine) && canImport(Foundation)) || canImport(NSAttributedString)) && compiler(>=5.9) && !(os(WASM) || os(WASI))
     |                                                                                                                                       |- warning: unknown operating system for build configuration 'os'
     |                                                                                                                                       `- note: did you mean 'WASI'?
 386 | @available(iOS 15, macOS 12, tvOS 15, watchOS 8, *)
 387 | #Preview("HTML") {
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:397:10: warning: unknown operating system for build configuration 'os'
 395 |     static let INVALID_ENCODING = "INVALID_ENCODING"
 396 |
 397 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
 398 |     @MainActor
 399 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:422:10: warning: unknown operating system for build configuration 'os'
 420 |         // test for optional numeric ?? with String
 421 |         let opDouble: Double? = 2.34
 422 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
 423 |         try expect("\(opDouble ?? "nil")" == "2.34")
 424 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:584:10: warning: unknown operating system for build configuration 'os'
 582 |     }
 583 |
 584 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
 585 |     @MainActor
 586 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:596:35: warning: unknown operating system for build configuration 'os'
 594 |         var test = "the/quick/brown/fix.txt"
 595 |
 596 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
     |                                   |- warning: unknown operating system for build configuration 'os'
     |                                   `- note: did you mean 'WASI'?
 597 |         try expect("\(Date.nowBackport.year)".isPostIndustrialYear)
 598 |
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:657:35: warning: unknown operating system for build configuration 'os'
 655 |
 656 |         try expect("h\"\\ello".addSlashes() == "h\\\"\\\\ello")
 657 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
     |                                   |- warning: unknown operating system for build configuration 'os'
     |                                   `- note: did you mean 'WASI'?
 658 |         var json = ""
 659 |         debugSuppress {
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:757:10: warning: unknown operating system for build configuration 'os'
 755 | }
 756 | public extension String {
 757 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
 758 |     @MainActor
 759 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:773:10: warning: unknown operating system for build configuration 'os'
 771 |         try expect(trim.trimmingCharacters(in: "dol") == "r")
 772 |     }
 773 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
 774 |     @MainActor
 775 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:982:10: warning: unknown operating system for build configuration 'os'
 980 |         return fixed.joined(separator: ".")
 981 |     }
 982 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
 983 |     @MainActor
 984 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:987:10: warning: unknown operating system for build configuration 'os'
 985 |     internal static let testSentenceCapitalized: TestClosure = {
 986 |         let capitalized = "hello world. goodbye world.".sentenceCapitalized
 987 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
 988 |         try expect(capitalized == "Hello world. Goodbye world.", String(describing:capitalized))
 989 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:1110:10: warning: unknown operating system for build configuration 'os'
1108 | #endif
1109 |
1110 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1111 |     @MainActor
1112 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:1183:10: warning: unknown operating system for build configuration 'os'
1181 |
1182 |     // MARK: - Parsing
1183 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1184 |     @MainActor
1185 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:1258:10: warning: unknown operating system for build configuration 'os'
1256 |     }
1257 |     internal static let TEST_STRING = "A long string with some <em>intérressant</em> properties!"
1258 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1259 |     @MainActor
1260 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:1263:10: warning: unknown operating system for build configuration 'os'
1261 |     internal static let testExtractTags: TestClosure = {
1262 |         let extraction = TEST_STRING.extract(from: "<em>", to: "</em>") // should never fail
1263 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1264 |         try expect(extraction == "intérressant" , String(describing:extraction))
1265 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:1267:10: warning: unknown operating system for build configuration 'os'
1265 | #endif
1266 |     }
1267 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1268 |     @MainActor
1269 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:1272:10: warning: unknown operating system for build configuration 'os'
1270 |     internal static let testExtractNilStart: TestClosure = {
1271 |         let extraction = TEST_STRING.extract(from: nil, to: "string")
1272 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1273 |         try expect(extraction == "A long " , String(describing:extraction))
1274 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:1276:10: warning: unknown operating system for build configuration 'os'
1274 | #endif
1275 |     }
1276 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1277 |     @MainActor
1278 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:1281:10: warning: unknown operating system for build configuration 'os'
1279 |     internal static let testExtractNilEnd: TestClosure = {
1280 |         let extraction = TEST_STRING.extract(from: "</em>", to: nil)
1281 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1282 |         try expect(extraction == " properties!" , String(describing:extraction))
1283 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:1285:10: warning: unknown operating system for build configuration 'os'
1283 | #endif
1284 |     }
1285 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1286 |     @MainActor
1287 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:1290:10: warning: unknown operating system for build configuration 'os'
1288 |     internal static let testExtractMissingStart: TestClosure = {
1289 |         let extraction = TEST_STRING.extract(from: "<strong>", to: "</em>")
1290 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1291 |         try expect(extraction == nil , String(describing:extraction))
1292 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:1294:10: warning: unknown operating system for build configuration 'os'
1292 | #endif
1293 |     }
1294 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1295 |     @MainActor
1296 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:1299:10: warning: unknown operating system for build configuration 'os'
1297 |     internal static let testExtractMissingEnd: TestClosure = {
1298 |         let extraction = TEST_STRING.extract(from: "<em>", to: "</strong>")
1299 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1300 |         try expect(extraction == nil , String(describing:extraction))
1301 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:1340:10: warning: unknown operating system for build configuration 'os'
1338 |     /// Returns `self` as the `errorMessage` parameter of a JSON object with a `success` parameter equal to `false`.  Pass a debug `level` to also print a debug statement as the provided `level`.
1339 |     func asErrorJSON(level: DebugLevel = .NOTICE) -> String {
1340 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1341 |         debug(self, level: level)
1342 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:1368:10: warning: unknown operating system for build configuration 'os'
1366 | #if compiler(>=5.9)
1367 |     @available(iOS 13, tvOS 13, watchOS 6, *)
1368 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1369 |     @MainActor
1370 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:1392:10: warning: unknown operating system for build configuration 'os'
1390 | // TODO: See where we can use @autoclosure in Kudit Frameworks to delay execution (particularly in test frameworks!)
1391 |
1392 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1393 | public protocol Defaultable {}
1394 | extension Bool: Defaultable {}
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:1431:10: warning: unknown operating system for build configuration 'os'
1429 | #endif
1430 |
1431 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1432 | @MainActor
1433 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/String.swift:1521:76: warning: unknown operating system for build configuration 'os'
1519 | }
1520 |
1521 | #if canImport(SwiftUI) && compiler(>=5.9) && canImport(Foundation) && !(os(WASM) || os(WASI))
     |                                                                            |- warning: unknown operating system for build configuration 'os'
     |                                                                            `- note: did you mean 'WASI'?
1522 | import SwiftUI
1523 | @available(iOS 13, tvOS 13, watchOS 6, *)
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Threading.swift:9:9: warning: unknown operating system for build configuration 'os'
  7 | //
  8 |
  9 | #if (os(WASM) || os(WASI))
    |         |- warning: unknown operating system for build configuration 'os'
    |         `- note: did you mean 'WASI'?
 10 | /// Backport of main that does nothing since threads are not supported on WASM
 11 | /// Run code on main thread - all code is executed on main thread already in embedded systems.
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Threading.swift:19:14: warning: unknown operating system for build configuration 'os'
 17 | #if (os(iOS) || os(macOS) || os(tvOS) || os(watchOS) || os(visionOS) || os(Linux)) && canImport(Foundation) // Don't run on WASM or Android
 18 | // Use built-in Thread and Dispatch
 19 | #elseif !(os(WASM) || os(WASI)) // not supported on WASM or Android
    |              |- warning: unknown operating system for build configuration 'os'
    |              `- note: did you mean 'WASI'?
 20 | // Backport Thread for code on WASM or Android
 21 | // None of this is public since this is just for internal supports.
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Threading.swift:75:10: warning: unknown operating system for build configuration 'os'
 73 | }
 74 |
 75 | #if !(os(WASM) || os(WASI)) // unable to run this on WASM
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 76 | // Implemented as static funcs with global wrappers in case something like View creates similarly named functions like background and we need to reference this specific version.
 77 |
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Version.swift:8:35: warning: unknown operating system for build configuration 'os'
  6 | //
  7 |
  8 | #if !canImport(Foundation) || (os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
  9 | // Compatibility OperatingSystemVersion for Linux
 10 | public struct OperatingSystemVersion : Sendable {
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Version.swift:64:10: warning: unknown operating system for build configuration 'os'
 62 |
 63 | // MARK: - Codable conformance so stored as string rather than as a structure of values.
 64 | #if !(os(WASM) || os(WASI) || os(Linux))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 65 | extension Version: Swift.Decodable {
 66 |     enum CodingKeys: String, CodingKey {
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Version.swift:95:77: warning: unknown operating system for build configuration 'os'
 93 | #endif
 94 |
 95 | #if canImport(Foundation) && compiler(>=6.0) && !canImport(Android) && !(os(WASM) || os(WASI))
    |                                                                             |- warning: unknown operating system for build configuration 'os'
    |                                                                             `- note: did you mean 'WASI'?
 96 | extension OperatingSystemVersion: @retroactive ExpressibleByExtendedGraphemeClusterLiteral {}
 97 | extension OperatingSystemVersion: @retroactive ExpressibleByUnicodeScalarLiteral {}
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Version.swift:163:10: warning: unknown operating system for build configuration 'os'
161 |             } else {
162 |                 // invalid character.  Just ignore
163 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
164 |                 debug("Invalid character when parsing version: \(forcing) (\(character))", level: .SILENT)
165 | #else
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Version.swift:188:77: warning: unknown operating system for build configuration 'os'
186 |     }
187 | }
188 | #if canImport(Foundation) && compiler(>=6.0) && !canImport(Android) && !(os(WASM) || os(WASI))
    |                                                                             |- warning: unknown operating system for build configuration 'os'
    |                                                                             `- note: did you mean 'WASI'?
189 | extension Version: @retroactive Equatable {}
190 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Version.swift:236:10: warning: unknown operating system for build configuration 'os'
234 |
235 |     // TODO: Convert to Swift Testing
236 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
237 |     @MainActor
238 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Version.swift:273:10: warning: unknown operating system for build configuration 'os'
271 |     }
272 |
273 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
274 | @MainActor
275 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Version.swift:288:10: warning: unknown operating system for build configuration 'os'
286 |         let c: Version = "3.0.1"
287 |         let array = [one, two, three, a, b, c]
288 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
289 |         let json = array.asJSON()
290 |         let expected = """
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Version.swift:305:10: warning: unknown operating system for build configuration 'os'
303 |
304 | #if compiler(>=5.9)
305 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
306 |     @MainActor
307 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Version.swift:357:76: warning: unknown operating system for build configuration 'os'
355 |
356 |
357 | #if canImport(SwiftUI) && compiler(>=5.9) && canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                                                            |- warning: unknown operating system for build configuration 'os'
    |                                                                            `- note: did you mean 'WASI'?
358 | // Don't know why this is necessary.  CustomStringConvertible should have covered this.
359 | import SwiftUI
/Users/admin/builder/spi-builder-workspace/Sources/Core/Test.swift:18:10: warning: unknown operating system for build configuration 'os'
 16 |         // set breakpoint on this line if we want to debug/inspect errors (note that this slows enough to mess with time stamp checks so disable once we know everything is working).
 17 |         if let debugString {
 18 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 19 |             throw CustomError(debugString)
 20 | #else
/Users/admin/builder/spi-builder-workspace/Sources/Core/Test.swift:25:35: warning: unknown operating system for build configuration 'os'
 23 | #endif
 24 |         } else {
 25 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
 26 |             let isMainThread = Thread.isMainThread
 27 | #else
/Users/admin/builder/spi-builder-workspace/Sources/Core/Test.swift:39:10: warning: unknown operating system for build configuration 'os'
 37 |                 file, function, line, column)
 38 |
 39 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 40 |             throw CustomError(context)
 41 | #else
[37/51] Compiling Compatibility Compatibility.swift
/Users/admin/builder/spi-builder-workspace/Sources/Compatibility.swift:198:35: warning: unknown operating system for build configuration 'os'
196 | public extension Compatibility { // for brief period where Application and Build wasn't available.  Static computed properties apparently aren't supported in extensions in iOS <13?
197 |     // MARK: - Entitlements Information
198 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
199 |     @available(*, deprecated, renamed: "Application.iCloudSupported")
200 |     @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/Compatibility.swift:242:76: warning: unknown operating system for build configuration 'os'
240 | #endif
241 |
242 | #if canImport(SwiftUI) && compiler(>=5.9) && canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                                                            |- warning: unknown operating system for build configuration 'os'
    |                                                                            `- note: did you mean 'WASI'?
243 | import SwiftUI
244 |
/Users/admin/builder/spi-builder-workspace/Sources/Core/Application.swift:201:10: warning: unknown operating system for build configuration 'os'
199 | }
200 |
201 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
202 | @MainActor
203 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Core/Application.swift:206:10: warning: unknown operating system for build configuration 'os'
204 | @available(iOS 13, tvOS 13, watchOS 6, *)
205 | public class Application: ObservableObject { // cannot automatically conform to CustomStringConvertible since it's actor-isolated...
206 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
207 |     @MainActor
208 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Core/Application.swift:211:10: warning: unknown operating system for build configuration 'os'
209 |     public static var baseDomain = "com.kudit"
210 |
211 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
212 |     @MainActor
213 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Core/Application.swift:257:35: warning: unknown operating system for build configuration 'os'
255 |     public static let isMacCatalyst = Build.isMacCatalyst
256 |
257 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
258 |     @MainActor
259 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Core/Application.swift:265:35: warning: unknown operating system for build configuration 'os'
263 |     }
264 |
265 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
266 |     // MARK: - iCloud Support
267 |     /// Use before tracking to disable iCloud checks to prevent crashes if we can't check for iCloud or for simulating behavior without iCloud support for CloudStorage.
/Users/admin/builder/spi-builder-workspace/Sources/Core/Application.swift:499:35: warning: unknown operating system for build configuration 'os'
497 | #endif
498 | #if compiler(>=5.9)
499 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
500 |     @MainActor
501 |     internal static var applicationTests: TestClosure = { @MainActor in // ensure we're running these on the Main Actor so we don't have to worry about Application main actor access.
/Users/admin/builder/spi-builder-workspace/Sources/Core/Application.swift:536:35: warning: unknown operating system for build configuration 'os'
534 | #endif
535 |
536 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
537 |     @MainActor
538 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Core/Bundle.swift:9:35: warning: unknown operating system for build configuration 'os'
 7 | //
 8 |
 9 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
   |                                   |- warning: unknown operating system for build configuration 'os'
   |                                   `- note: did you mean 'WASI'?
10 | // get current version:
11 | // Bundle.main.version
/Users/admin/builder/spi-builder-workspace/Sources/Core/CloudStatus.swift:26:76: warning: unknown operating system for build configuration 'os'
24 | }
25 |
26 | #if canImport(SwiftUI) && compiler(>=5.9) && canImport(Foundation) && !(os(WASM) || os(WASI))
   |                                                                            |- warning: unknown operating system for build configuration 'os'
   |                                                                            `- note: did you mean 'WASI'?
27 | import SwiftUI
28 | @available(iOS 13, macOS 11, tvOS 13, watchOS 6, *)
/Users/admin/builder/spi-builder-workspace/Sources/Core/CloudStorage.swift:8:98: warning: unknown operating system for build configuration 'os'
  6 | //
  7 |
  8 | #if canImport(SwiftUI) && canImport(Combine) && compiler(>=5.9) && canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                                                                                  |- warning: unknown operating system for build configuration 'os'
    |                                                                                                  `- note: did you mean 'WASI'?
  9 | import SwiftUI
 10 | import Combine
/Users/admin/builder/spi-builder-workspace/Sources/Core/Test.swift:18:10: warning: unknown operating system for build configuration 'os'
 16 |         // set breakpoint on this line if we want to debug/inspect errors (note that this slows enough to mess with time stamp checks so disable once we know everything is working).
 17 |         if let debugString {
 18 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 19 |             throw CustomError(debugString)
 20 | #else
/Users/admin/builder/spi-builder-workspace/Sources/Core/Test.swift:25:35: warning: unknown operating system for build configuration 'os'
 23 | #endif
 24 |         } else {
 25 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
 26 |             let isMainThread = Thread.isMainThread
 27 | #else
/Users/admin/builder/spi-builder-workspace/Sources/Core/Test.swift:39:10: warning: unknown operating system for build configuration 'os'
 37 |                 file, function, line, column)
 38 |
 39 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 40 |             throw CustomError(context)
 41 | #else
[38/51] Compiling Compatibility Application.swift
/Users/admin/builder/spi-builder-workspace/Sources/Compatibility.swift:198:35: warning: unknown operating system for build configuration 'os'
196 | public extension Compatibility { // for brief period where Application and Build wasn't available.  Static computed properties apparently aren't supported in extensions in iOS <13?
197 |     // MARK: - Entitlements Information
198 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
199 |     @available(*, deprecated, renamed: "Application.iCloudSupported")
200 |     @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/Compatibility.swift:242:76: warning: unknown operating system for build configuration 'os'
240 | #endif
241 |
242 | #if canImport(SwiftUI) && compiler(>=5.9) && canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                                                            |- warning: unknown operating system for build configuration 'os'
    |                                                                            `- note: did you mean 'WASI'?
243 | import SwiftUI
244 |
/Users/admin/builder/spi-builder-workspace/Sources/Core/Application.swift:201:10: warning: unknown operating system for build configuration 'os'
199 | }
200 |
201 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
202 | @MainActor
203 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Core/Application.swift:206:10: warning: unknown operating system for build configuration 'os'
204 | @available(iOS 13, tvOS 13, watchOS 6, *)
205 | public class Application: ObservableObject { // cannot automatically conform to CustomStringConvertible since it's actor-isolated...
206 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
207 |     @MainActor
208 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Core/Application.swift:211:10: warning: unknown operating system for build configuration 'os'
209 |     public static var baseDomain = "com.kudit"
210 |
211 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
212 |     @MainActor
213 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Core/Application.swift:257:35: warning: unknown operating system for build configuration 'os'
255 |     public static let isMacCatalyst = Build.isMacCatalyst
256 |
257 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
258 |     @MainActor
259 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Core/Application.swift:265:35: warning: unknown operating system for build configuration 'os'
263 |     }
264 |
265 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
266 |     // MARK: - iCloud Support
267 |     /// Use before tracking to disable iCloud checks to prevent crashes if we can't check for iCloud or for simulating behavior without iCloud support for CloudStorage.
/Users/admin/builder/spi-builder-workspace/Sources/Core/Application.swift:499:35: warning: unknown operating system for build configuration 'os'
497 | #endif
498 | #if compiler(>=5.9)
499 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
500 |     @MainActor
501 |     internal static var applicationTests: TestClosure = { @MainActor in // ensure we're running these on the Main Actor so we don't have to worry about Application main actor access.
/Users/admin/builder/spi-builder-workspace/Sources/Core/Application.swift:536:35: warning: unknown operating system for build configuration 'os'
534 | #endif
535 |
536 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
537 |     @MainActor
538 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Core/Bundle.swift:9:35: warning: unknown operating system for build configuration 'os'
 7 | //
 8 |
 9 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
   |                                   |- warning: unknown operating system for build configuration 'os'
   |                                   `- note: did you mean 'WASI'?
10 | // get current version:
11 | // Bundle.main.version
/Users/admin/builder/spi-builder-workspace/Sources/Core/CloudStatus.swift:26:76: warning: unknown operating system for build configuration 'os'
24 | }
25 |
26 | #if canImport(SwiftUI) && compiler(>=5.9) && canImport(Foundation) && !(os(WASM) || os(WASI))
   |                                                                            |- warning: unknown operating system for build configuration 'os'
   |                                                                            `- note: did you mean 'WASI'?
27 | import SwiftUI
28 | @available(iOS 13, macOS 11, tvOS 13, watchOS 6, *)
/Users/admin/builder/spi-builder-workspace/Sources/Core/CloudStorage.swift:8:98: warning: unknown operating system for build configuration 'os'
  6 | //
  7 |
  8 | #if canImport(SwiftUI) && canImport(Combine) && compiler(>=5.9) && canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                                                                                  |- warning: unknown operating system for build configuration 'os'
    |                                                                                                  `- note: did you mean 'WASI'?
  9 | import SwiftUI
 10 | import Combine
/Users/admin/builder/spi-builder-workspace/Sources/Core/Test.swift:18:10: warning: unknown operating system for build configuration 'os'
 16 |         // set breakpoint on this line if we want to debug/inspect errors (note that this slows enough to mess with time stamp checks so disable once we know everything is working).
 17 |         if let debugString {
 18 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 19 |             throw CustomError(debugString)
 20 | #else
/Users/admin/builder/spi-builder-workspace/Sources/Core/Test.swift:25:35: warning: unknown operating system for build configuration 'os'
 23 | #endif
 24 |         } else {
 25 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
 26 |             let isMainThread = Thread.isMainThread
 27 | #else
/Users/admin/builder/spi-builder-workspace/Sources/Core/Test.swift:39:10: warning: unknown operating system for build configuration 'os'
 37 |                 file, function, line, column)
 38 |
 39 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 40 |             throw CustomError(context)
 41 | #else
[39/51] Compiling Compatibility Bundle.swift
/Users/admin/builder/spi-builder-workspace/Sources/Compatibility.swift:198:35: warning: unknown operating system for build configuration 'os'
196 | public extension Compatibility { // for brief period where Application and Build wasn't available.  Static computed properties apparently aren't supported in extensions in iOS <13?
197 |     // MARK: - Entitlements Information
198 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
199 |     @available(*, deprecated, renamed: "Application.iCloudSupported")
200 |     @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/Compatibility.swift:242:76: warning: unknown operating system for build configuration 'os'
240 | #endif
241 |
242 | #if canImport(SwiftUI) && compiler(>=5.9) && canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                                                            |- warning: unknown operating system for build configuration 'os'
    |                                                                            `- note: did you mean 'WASI'?
243 | import SwiftUI
244 |
/Users/admin/builder/spi-builder-workspace/Sources/Core/Application.swift:201:10: warning: unknown operating system for build configuration 'os'
199 | }
200 |
201 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
202 | @MainActor
203 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Core/Application.swift:206:10: warning: unknown operating system for build configuration 'os'
204 | @available(iOS 13, tvOS 13, watchOS 6, *)
205 | public class Application: ObservableObject { // cannot automatically conform to CustomStringConvertible since it's actor-isolated...
206 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
207 |     @MainActor
208 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Core/Application.swift:211:10: warning: unknown operating system for build configuration 'os'
209 |     public static var baseDomain = "com.kudit"
210 |
211 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
212 |     @MainActor
213 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Core/Application.swift:257:35: warning: unknown operating system for build configuration 'os'
255 |     public static let isMacCatalyst = Build.isMacCatalyst
256 |
257 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
258 |     @MainActor
259 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Core/Application.swift:265:35: warning: unknown operating system for build configuration 'os'
263 |     }
264 |
265 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
266 |     // MARK: - iCloud Support
267 |     /// Use before tracking to disable iCloud checks to prevent crashes if we can't check for iCloud or for simulating behavior without iCloud support for CloudStorage.
/Users/admin/builder/spi-builder-workspace/Sources/Core/Application.swift:499:35: warning: unknown operating system for build configuration 'os'
497 | #endif
498 | #if compiler(>=5.9)
499 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
500 |     @MainActor
501 |     internal static var applicationTests: TestClosure = { @MainActor in // ensure we're running these on the Main Actor so we don't have to worry about Application main actor access.
/Users/admin/builder/spi-builder-workspace/Sources/Core/Application.swift:536:35: warning: unknown operating system for build configuration 'os'
534 | #endif
535 |
536 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
537 |     @MainActor
538 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Core/Bundle.swift:9:35: warning: unknown operating system for build configuration 'os'
 7 | //
 8 |
 9 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
   |                                   |- warning: unknown operating system for build configuration 'os'
   |                                   `- note: did you mean 'WASI'?
10 | // get current version:
11 | // Bundle.main.version
/Users/admin/builder/spi-builder-workspace/Sources/Core/CloudStatus.swift:26:76: warning: unknown operating system for build configuration 'os'
24 | }
25 |
26 | #if canImport(SwiftUI) && compiler(>=5.9) && canImport(Foundation) && !(os(WASM) || os(WASI))
   |                                                                            |- warning: unknown operating system for build configuration 'os'
   |                                                                            `- note: did you mean 'WASI'?
27 | import SwiftUI
28 | @available(iOS 13, macOS 11, tvOS 13, watchOS 6, *)
/Users/admin/builder/spi-builder-workspace/Sources/Core/CloudStorage.swift:8:98: warning: unknown operating system for build configuration 'os'
  6 | //
  7 |
  8 | #if canImport(SwiftUI) && canImport(Combine) && compiler(>=5.9) && canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                                                                                  |- warning: unknown operating system for build configuration 'os'
    |                                                                                                  `- note: did you mean 'WASI'?
  9 | import SwiftUI
 10 | import Combine
/Users/admin/builder/spi-builder-workspace/Sources/Core/Test.swift:18:10: warning: unknown operating system for build configuration 'os'
 16 |         // set breakpoint on this line if we want to debug/inspect errors (note that this slows enough to mess with time stamp checks so disable once we know everything is working).
 17 |         if let debugString {
 18 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 19 |             throw CustomError(debugString)
 20 | #else
/Users/admin/builder/spi-builder-workspace/Sources/Core/Test.swift:25:35: warning: unknown operating system for build configuration 'os'
 23 | #endif
 24 |         } else {
 25 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
 26 |             let isMainThread = Thread.isMainThread
 27 | #else
/Users/admin/builder/spi-builder-workspace/Sources/Core/Test.swift:39:10: warning: unknown operating system for build configuration 'os'
 37 |                 file, function, line, column)
 38 |
 39 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 40 |             throw CustomError(context)
 41 | #else
[40/51] Compiling Compatibility CloudStatus.swift
/Users/admin/builder/spi-builder-workspace/Sources/Compatibility.swift:198:35: warning: unknown operating system for build configuration 'os'
196 | public extension Compatibility { // for brief period where Application and Build wasn't available.  Static computed properties apparently aren't supported in extensions in iOS <13?
197 |     // MARK: - Entitlements Information
198 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
199 |     @available(*, deprecated, renamed: "Application.iCloudSupported")
200 |     @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/Compatibility.swift:242:76: warning: unknown operating system for build configuration 'os'
240 | #endif
241 |
242 | #if canImport(SwiftUI) && compiler(>=5.9) && canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                                                            |- warning: unknown operating system for build configuration 'os'
    |                                                                            `- note: did you mean 'WASI'?
243 | import SwiftUI
244 |
/Users/admin/builder/spi-builder-workspace/Sources/Core/Application.swift:201:10: warning: unknown operating system for build configuration 'os'
199 | }
200 |
201 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
202 | @MainActor
203 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Core/Application.swift:206:10: warning: unknown operating system for build configuration 'os'
204 | @available(iOS 13, tvOS 13, watchOS 6, *)
205 | public class Application: ObservableObject { // cannot automatically conform to CustomStringConvertible since it's actor-isolated...
206 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
207 |     @MainActor
208 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Core/Application.swift:211:10: warning: unknown operating system for build configuration 'os'
209 |     public static var baseDomain = "com.kudit"
210 |
211 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
212 |     @MainActor
213 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Core/Application.swift:257:35: warning: unknown operating system for build configuration 'os'
255 |     public static let isMacCatalyst = Build.isMacCatalyst
256 |
257 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
258 |     @MainActor
259 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Core/Application.swift:265:35: warning: unknown operating system for build configuration 'os'
263 |     }
264 |
265 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
266 |     // MARK: - iCloud Support
267 |     /// Use before tracking to disable iCloud checks to prevent crashes if we can't check for iCloud or for simulating behavior without iCloud support for CloudStorage.
/Users/admin/builder/spi-builder-workspace/Sources/Core/Application.swift:499:35: warning: unknown operating system for build configuration 'os'
497 | #endif
498 | #if compiler(>=5.9)
499 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
500 |     @MainActor
501 |     internal static var applicationTests: TestClosure = { @MainActor in // ensure we're running these on the Main Actor so we don't have to worry about Application main actor access.
/Users/admin/builder/spi-builder-workspace/Sources/Core/Application.swift:536:35: warning: unknown operating system for build configuration 'os'
534 | #endif
535 |
536 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
537 |     @MainActor
538 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Core/Bundle.swift:9:35: warning: unknown operating system for build configuration 'os'
 7 | //
 8 |
 9 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
   |                                   |- warning: unknown operating system for build configuration 'os'
   |                                   `- note: did you mean 'WASI'?
10 | // get current version:
11 | // Bundle.main.version
/Users/admin/builder/spi-builder-workspace/Sources/Core/CloudStatus.swift:26:76: warning: unknown operating system for build configuration 'os'
24 | }
25 |
26 | #if canImport(SwiftUI) && compiler(>=5.9) && canImport(Foundation) && !(os(WASM) || os(WASI))
   |                                                                            |- warning: unknown operating system for build configuration 'os'
   |                                                                            `- note: did you mean 'WASI'?
27 | import SwiftUI
28 | @available(iOS 13, macOS 11, tvOS 13, watchOS 6, *)
/Users/admin/builder/spi-builder-workspace/Sources/Core/CloudStorage.swift:8:98: warning: unknown operating system for build configuration 'os'
  6 | //
  7 |
  8 | #if canImport(SwiftUI) && canImport(Combine) && compiler(>=5.9) && canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                                                                                  |- warning: unknown operating system for build configuration 'os'
    |                                                                                                  `- note: did you mean 'WASI'?
  9 | import SwiftUI
 10 | import Combine
/Users/admin/builder/spi-builder-workspace/Sources/Core/Test.swift:18:10: warning: unknown operating system for build configuration 'os'
 16 |         // set breakpoint on this line if we want to debug/inspect errors (note that this slows enough to mess with time stamp checks so disable once we know everything is working).
 17 |         if let debugString {
 18 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 19 |             throw CustomError(debugString)
 20 | #else
/Users/admin/builder/spi-builder-workspace/Sources/Core/Test.swift:25:35: warning: unknown operating system for build configuration 'os'
 23 | #endif
 24 |         } else {
 25 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
 26 |             let isMainThread = Thread.isMainThread
 27 | #else
/Users/admin/builder/spi-builder-workspace/Sources/Core/Test.swift:39:10: warning: unknown operating system for build configuration 'os'
 37 |                 file, function, line, column)
 38 |
 39 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 40 |             throw CustomError(context)
 41 | #else
[41/51] Compiling Compatibility CloudStorage.swift
/Users/admin/builder/spi-builder-workspace/Sources/Compatibility.swift:198:35: warning: unknown operating system for build configuration 'os'
196 | public extension Compatibility { // for brief period where Application and Build wasn't available.  Static computed properties apparently aren't supported in extensions in iOS <13?
197 |     // MARK: - Entitlements Information
198 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
199 |     @available(*, deprecated, renamed: "Application.iCloudSupported")
200 |     @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/Compatibility.swift:242:76: warning: unknown operating system for build configuration 'os'
240 | #endif
241 |
242 | #if canImport(SwiftUI) && compiler(>=5.9) && canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                                                            |- warning: unknown operating system for build configuration 'os'
    |                                                                            `- note: did you mean 'WASI'?
243 | import SwiftUI
244 |
/Users/admin/builder/spi-builder-workspace/Sources/Core/Application.swift:201:10: warning: unknown operating system for build configuration 'os'
199 | }
200 |
201 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
202 | @MainActor
203 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Core/Application.swift:206:10: warning: unknown operating system for build configuration 'os'
204 | @available(iOS 13, tvOS 13, watchOS 6, *)
205 | public class Application: ObservableObject { // cannot automatically conform to CustomStringConvertible since it's actor-isolated...
206 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
207 |     @MainActor
208 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Core/Application.swift:211:10: warning: unknown operating system for build configuration 'os'
209 |     public static var baseDomain = "com.kudit"
210 |
211 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
212 |     @MainActor
213 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Core/Application.swift:257:35: warning: unknown operating system for build configuration 'os'
255 |     public static let isMacCatalyst = Build.isMacCatalyst
256 |
257 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
258 |     @MainActor
259 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Core/Application.swift:265:35: warning: unknown operating system for build configuration 'os'
263 |     }
264 |
265 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
266 |     // MARK: - iCloud Support
267 |     /// Use before tracking to disable iCloud checks to prevent crashes if we can't check for iCloud or for simulating behavior without iCloud support for CloudStorage.
/Users/admin/builder/spi-builder-workspace/Sources/Core/Application.swift:499:35: warning: unknown operating system for build configuration 'os'
497 | #endif
498 | #if compiler(>=5.9)
499 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
500 |     @MainActor
501 |     internal static var applicationTests: TestClosure = { @MainActor in // ensure we're running these on the Main Actor so we don't have to worry about Application main actor access.
/Users/admin/builder/spi-builder-workspace/Sources/Core/Application.swift:536:35: warning: unknown operating system for build configuration 'os'
534 | #endif
535 |
536 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
537 |     @MainActor
538 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Core/Bundle.swift:9:35: warning: unknown operating system for build configuration 'os'
 7 | //
 8 |
 9 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
   |                                   |- warning: unknown operating system for build configuration 'os'
   |                                   `- note: did you mean 'WASI'?
10 | // get current version:
11 | // Bundle.main.version
/Users/admin/builder/spi-builder-workspace/Sources/Core/CloudStatus.swift:26:76: warning: unknown operating system for build configuration 'os'
24 | }
25 |
26 | #if canImport(SwiftUI) && compiler(>=5.9) && canImport(Foundation) && !(os(WASM) || os(WASI))
   |                                                                            |- warning: unknown operating system for build configuration 'os'
   |                                                                            `- note: did you mean 'WASI'?
27 | import SwiftUI
28 | @available(iOS 13, macOS 11, tvOS 13, watchOS 6, *)
/Users/admin/builder/spi-builder-workspace/Sources/Core/CloudStorage.swift:8:98: warning: unknown operating system for build configuration 'os'
  6 | //
  7 |
  8 | #if canImport(SwiftUI) && canImport(Combine) && compiler(>=5.9) && canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                                                                                  |- warning: unknown operating system for build configuration 'os'
    |                                                                                                  `- note: did you mean 'WASI'?
  9 | import SwiftUI
 10 | import Combine
/Users/admin/builder/spi-builder-workspace/Sources/Core/Test.swift:18:10: warning: unknown operating system for build configuration 'os'
 16 |         // set breakpoint on this line if we want to debug/inspect errors (note that this slows enough to mess with time stamp checks so disable once we know everything is working).
 17 |         if let debugString {
 18 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 19 |             throw CustomError(debugString)
 20 | #else
/Users/admin/builder/spi-builder-workspace/Sources/Core/Test.swift:25:35: warning: unknown operating system for build configuration 'os'
 23 | #endif
 24 |         } else {
 25 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
 26 |             let isMainThread = Thread.isMainThread
 27 | #else
/Users/admin/builder/spi-builder-workspace/Sources/Core/Test.swift:39:10: warning: unknown operating system for build configuration 'os'
 37 |                 file, function, line, column)
 38 |
 39 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 40 |             throw CustomError(context)
 41 | #else
[42/51] Compiling Compatibility Double.swift
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Double.swift:27:9: warning: unknown operating system for build configuration 'os'
 25 |
 26 |
 27 | #if (os(WASM) || os(WASI))
    |         |- warning: unknown operating system for build configuration 'os'
    |         `- note: did you mean 'WASI'?
 28 | #if canImport(WASILibc) // either include from library or use fallback implementation
 29 | import WASILibc
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Double.swift:263:10: warning: unknown operating system for build configuration 'os'
261 | #endif
262 |
263 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
264 |     @MainActor
265 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Double.swift:291:10: warning: unknown operating system for build configuration 'os'
289 | @available(iOS 13, macOS 12, tvOS 13, watchOS 6, *)
290 | public extension Double {
291 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
292 |     @MainActor
293 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Enum.swift:25:10: warning: unknown operating system for build configuration 'os'
23 |     /// exposes the case name for an enum without having to have a string rawValue.
24 |     var caseName: String {
25 | #if !(os(WASM) || os(WASI))
   |          |- warning: unknown operating system for build configuration 'os'
   |          `- note: did you mean 'WASI'?
26 |         // for enums
27 |         (Mirror(reflecting: self).children.first?.label ?? String(describing: self))
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Int.swift:19:10: warning: unknown operating system for build configuration 'os'
 17 |     x += 1
 18 | }
 19 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 20 | @MainActor
 21 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Int.swift:33:10: warning: unknown operating system for build configuration 'os'
 31 |     x -= 1
 32 | }
 33 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 34 | @MainActor
 35 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Int.swift:54:10: warning: unknown operating system for build configuration 'os'
 52 |     }
 53 | }
 54 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 55 | @MainActor
 56 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Int.swift:108:10: warning: unknown operating system for build configuration 'os'
106 |     ]
107 | }
108 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
109 | @MainActor
110 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Int.swift:142:10: warning: unknown operating system for build configuration 'os'
140 |     }
141 | }
142 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
143 | @MainActor
144 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Int.swift:189:10: warning: unknown operating system for build configuration 'os'
187 |     #endif
188 | }
189 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
190 |     @MainActor
191 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Int.swift:229:10: warning: unknown operating system for build configuration 'os'
227 | @available(iOS 13, tvOS 13, watchOS 6, *)
228 | extension Int {
229 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
230 |     @MainActor
231 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Int.swift:242:57: warning: unknown operating system for build configuration 'os'
240 | }
241 |
242 | #if canImport(SwiftUI) && canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                                         |- warning: unknown operating system for build configuration 'os'
    |                                                         `- note: did you mean 'WASI'?
243 | import SwiftUI
244 | @available(iOS 13, tvOS 13, watchOS 6, *)
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Introspection.swift:13:10: warning: unknown operating system for build configuration 'os'
11 |     var allKeyPaths: OrderedDictionary<String, PartialKeyPath<Self>> { get }
12 | }
13 | #if !(os(WASM) || os(WASI))
   |          |- warning: unknown operating system for build configuration 'os'
   |          `- note: did you mean 'WASI'?
14 | public extension PropertyIterable {
15 |     var allProperties: OrderedDictionary<String, Any> {
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Introspection.swift:70:9: warning: unknown operating system for build configuration 'os'
68 | }
69 |
70 | #if (os(WASM) || os(WASI))
   |         |- warning: unknown operating system for build configuration 'os'
   |         `- note: did you mean 'WASI'?
71 | @available(*, deprecated, message: "This is unavailable in WASM becuase dynamic casting isn't allowed in embedded Swfit.")
72 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Introspection.swift:74:10: warning: unknown operating system for build configuration 'os'
72 | #endif
73 | public func areEqual(_ left: Any?, _ right: Any?) -> Bool {
74 | #if !(os(WASM) || os(WASI))
   |          |- warning: unknown operating system for build configuration 'os'
   |          `- note: did you mean 'WASI'?
75 |     guard let first = left as? any Equatable, let second = right as? any Equatable else { return false }
76 |     return first.isEqual(second)
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/OrderedDictionary.swift:809:10: warning: unknown operating system for build configuration 'os'
 807 |
 808 | // MARK: - Sorting
 809 | #if !(os(WASM) || os(WASI)) // unable to throw custom error or convert Any types in embedded Swift.
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
 810 | extension OrderedDictionary {
 811 |     /// Returns the collection sorted using the given predicate as the
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/OrderedDictionary.swift:1076:10: warning: unknown operating system for build configuration 'os'
1074 |
1075 | // MARK: - Codable
1076 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1077 | extension OrderedDictionary: Encodable where Key: Encodable, Value: Encodable {
1078 |     /// Encodes the contents of this dictionary into the given encoder.
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/OrderedDictionary.swift:1154:10: warning: unknown operating system for build configuration 'os'
1152 |
1153 | #if compiler(>=5.9)
1154 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1155 | @MainActor
1156 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/OrderedDictionary.swift:1159:10: warning: unknown operating system for build configuration 'os'
1157 | internal var orderedDictionaryTests: TestClosure = {
1158 |     var ordered: OrderedDictionary = ["b": 2, "a": 1]
1159 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1160 |     let manipulated = ordered.sorted().reversed()
1161 |     try expect(ordered["c", default: 4] == 4)
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/OrderedDictionary.swift:1201:10: warning: unknown operating system for build configuration 'os'
1199 |
1200 | @available(iOS 13, tvOS 13, watchOS 6, *)
1201 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1202 | @MainActor
1203 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Core/Test.swift:18:10: warning: unknown operating system for build configuration 'os'
 16 |         // set breakpoint on this line if we want to debug/inspect errors (note that this slows enough to mess with time stamp checks so disable once we know everything is working).
 17 |         if let debugString {
 18 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 19 |             throw CustomError(debugString)
 20 | #else
/Users/admin/builder/spi-builder-workspace/Sources/Core/Test.swift:25:35: warning: unknown operating system for build configuration 'os'
 23 | #endif
 24 |         } else {
 25 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
 26 |             let isMainThread = Thread.isMainThread
 27 | #else
/Users/admin/builder/spi-builder-workspace/Sources/Core/Test.swift:39:10: warning: unknown operating system for build configuration 'os'
 37 |                 file, function, line, column)
 38 |
 39 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 40 |             throw CustomError(context)
 41 | #else
[43/51] Compiling Compatibility Enum.swift
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Double.swift:27:9: warning: unknown operating system for build configuration 'os'
 25 |
 26 |
 27 | #if (os(WASM) || os(WASI))
    |         |- warning: unknown operating system for build configuration 'os'
    |         `- note: did you mean 'WASI'?
 28 | #if canImport(WASILibc) // either include from library or use fallback implementation
 29 | import WASILibc
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Double.swift:263:10: warning: unknown operating system for build configuration 'os'
261 | #endif
262 |
263 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
264 |     @MainActor
265 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Double.swift:291:10: warning: unknown operating system for build configuration 'os'
289 | @available(iOS 13, macOS 12, tvOS 13, watchOS 6, *)
290 | public extension Double {
291 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
292 |     @MainActor
293 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Enum.swift:25:10: warning: unknown operating system for build configuration 'os'
23 |     /// exposes the case name for an enum without having to have a string rawValue.
24 |     var caseName: String {
25 | #if !(os(WASM) || os(WASI))
   |          |- warning: unknown operating system for build configuration 'os'
   |          `- note: did you mean 'WASI'?
26 |         // for enums
27 |         (Mirror(reflecting: self).children.first?.label ?? String(describing: self))
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Int.swift:19:10: warning: unknown operating system for build configuration 'os'
 17 |     x += 1
 18 | }
 19 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 20 | @MainActor
 21 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Int.swift:33:10: warning: unknown operating system for build configuration 'os'
 31 |     x -= 1
 32 | }
 33 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 34 | @MainActor
 35 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Int.swift:54:10: warning: unknown operating system for build configuration 'os'
 52 |     }
 53 | }
 54 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 55 | @MainActor
 56 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Int.swift:108:10: warning: unknown operating system for build configuration 'os'
106 |     ]
107 | }
108 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
109 | @MainActor
110 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Int.swift:142:10: warning: unknown operating system for build configuration 'os'
140 |     }
141 | }
142 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
143 | @MainActor
144 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Int.swift:189:10: warning: unknown operating system for build configuration 'os'
187 |     #endif
188 | }
189 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
190 |     @MainActor
191 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Int.swift:229:10: warning: unknown operating system for build configuration 'os'
227 | @available(iOS 13, tvOS 13, watchOS 6, *)
228 | extension Int {
229 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
230 |     @MainActor
231 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Int.swift:242:57: warning: unknown operating system for build configuration 'os'
240 | }
241 |
242 | #if canImport(SwiftUI) && canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                                         |- warning: unknown operating system for build configuration 'os'
    |                                                         `- note: did you mean 'WASI'?
243 | import SwiftUI
244 | @available(iOS 13, tvOS 13, watchOS 6, *)
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Introspection.swift:13:10: warning: unknown operating system for build configuration 'os'
11 |     var allKeyPaths: OrderedDictionary<String, PartialKeyPath<Self>> { get }
12 | }
13 | #if !(os(WASM) || os(WASI))
   |          |- warning: unknown operating system for build configuration 'os'
   |          `- note: did you mean 'WASI'?
14 | public extension PropertyIterable {
15 |     var allProperties: OrderedDictionary<String, Any> {
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Introspection.swift:70:9: warning: unknown operating system for build configuration 'os'
68 | }
69 |
70 | #if (os(WASM) || os(WASI))
   |         |- warning: unknown operating system for build configuration 'os'
   |         `- note: did you mean 'WASI'?
71 | @available(*, deprecated, message: "This is unavailable in WASM becuase dynamic casting isn't allowed in embedded Swfit.")
72 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Introspection.swift:74:10: warning: unknown operating system for build configuration 'os'
72 | #endif
73 | public func areEqual(_ left: Any?, _ right: Any?) -> Bool {
74 | #if !(os(WASM) || os(WASI))
   |          |- warning: unknown operating system for build configuration 'os'
   |          `- note: did you mean 'WASI'?
75 |     guard let first = left as? any Equatable, let second = right as? any Equatable else { return false }
76 |     return first.isEqual(second)
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/OrderedDictionary.swift:809:10: warning: unknown operating system for build configuration 'os'
 807 |
 808 | // MARK: - Sorting
 809 | #if !(os(WASM) || os(WASI)) // unable to throw custom error or convert Any types in embedded Swift.
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
 810 | extension OrderedDictionary {
 811 |     /// Returns the collection sorted using the given predicate as the
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/OrderedDictionary.swift:1076:10: warning: unknown operating system for build configuration 'os'
1074 |
1075 | // MARK: - Codable
1076 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1077 | extension OrderedDictionary: Encodable where Key: Encodable, Value: Encodable {
1078 |     /// Encodes the contents of this dictionary into the given encoder.
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/OrderedDictionary.swift:1154:10: warning: unknown operating system for build configuration 'os'
1152 |
1153 | #if compiler(>=5.9)
1154 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1155 | @MainActor
1156 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/OrderedDictionary.swift:1159:10: warning: unknown operating system for build configuration 'os'
1157 | internal var orderedDictionaryTests: TestClosure = {
1158 |     var ordered: OrderedDictionary = ["b": 2, "a": 1]
1159 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1160 |     let manipulated = ordered.sorted().reversed()
1161 |     try expect(ordered["c", default: 4] == 4)
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/OrderedDictionary.swift:1201:10: warning: unknown operating system for build configuration 'os'
1199 |
1200 | @available(iOS 13, tvOS 13, watchOS 6, *)
1201 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1202 | @MainActor
1203 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Core/Test.swift:18:10: warning: unknown operating system for build configuration 'os'
 16 |         // set breakpoint on this line if we want to debug/inspect errors (note that this slows enough to mess with time stamp checks so disable once we know everything is working).
 17 |         if let debugString {
 18 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 19 |             throw CustomError(debugString)
 20 | #else
/Users/admin/builder/spi-builder-workspace/Sources/Core/Test.swift:25:35: warning: unknown operating system for build configuration 'os'
 23 | #endif
 24 |         } else {
 25 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
 26 |             let isMainThread = Thread.isMainThread
 27 | #else
/Users/admin/builder/spi-builder-workspace/Sources/Core/Test.swift:39:10: warning: unknown operating system for build configuration 'os'
 37 |                 file, function, line, column)
 38 |
 39 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 40 |             throw CustomError(context)
 41 | #else
[44/51] Compiling Compatibility Int.swift
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Double.swift:27:9: warning: unknown operating system for build configuration 'os'
 25 |
 26 |
 27 | #if (os(WASM) || os(WASI))
    |         |- warning: unknown operating system for build configuration 'os'
    |         `- note: did you mean 'WASI'?
 28 | #if canImport(WASILibc) // either include from library or use fallback implementation
 29 | import WASILibc
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Double.swift:263:10: warning: unknown operating system for build configuration 'os'
261 | #endif
262 |
263 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
264 |     @MainActor
265 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Double.swift:291:10: warning: unknown operating system for build configuration 'os'
289 | @available(iOS 13, macOS 12, tvOS 13, watchOS 6, *)
290 | public extension Double {
291 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
292 |     @MainActor
293 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Enum.swift:25:10: warning: unknown operating system for build configuration 'os'
23 |     /// exposes the case name for an enum without having to have a string rawValue.
24 |     var caseName: String {
25 | #if !(os(WASM) || os(WASI))
   |          |- warning: unknown operating system for build configuration 'os'
   |          `- note: did you mean 'WASI'?
26 |         // for enums
27 |         (Mirror(reflecting: self).children.first?.label ?? String(describing: self))
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Int.swift:19:10: warning: unknown operating system for build configuration 'os'
 17 |     x += 1
 18 | }
 19 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 20 | @MainActor
 21 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Int.swift:33:10: warning: unknown operating system for build configuration 'os'
 31 |     x -= 1
 32 | }
 33 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 34 | @MainActor
 35 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Int.swift:54:10: warning: unknown operating system for build configuration 'os'
 52 |     }
 53 | }
 54 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 55 | @MainActor
 56 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Int.swift:108:10: warning: unknown operating system for build configuration 'os'
106 |     ]
107 | }
108 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
109 | @MainActor
110 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Int.swift:142:10: warning: unknown operating system for build configuration 'os'
140 |     }
141 | }
142 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
143 | @MainActor
144 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Int.swift:189:10: warning: unknown operating system for build configuration 'os'
187 |     #endif
188 | }
189 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
190 |     @MainActor
191 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Int.swift:229:10: warning: unknown operating system for build configuration 'os'
227 | @available(iOS 13, tvOS 13, watchOS 6, *)
228 | extension Int {
229 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
230 |     @MainActor
231 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Int.swift:242:57: warning: unknown operating system for build configuration 'os'
240 | }
241 |
242 | #if canImport(SwiftUI) && canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                                         |- warning: unknown operating system for build configuration 'os'
    |                                                         `- note: did you mean 'WASI'?
243 | import SwiftUI
244 | @available(iOS 13, tvOS 13, watchOS 6, *)
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Introspection.swift:13:10: warning: unknown operating system for build configuration 'os'
11 |     var allKeyPaths: OrderedDictionary<String, PartialKeyPath<Self>> { get }
12 | }
13 | #if !(os(WASM) || os(WASI))
   |          |- warning: unknown operating system for build configuration 'os'
   |          `- note: did you mean 'WASI'?
14 | public extension PropertyIterable {
15 |     var allProperties: OrderedDictionary<String, Any> {
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Introspection.swift:70:9: warning: unknown operating system for build configuration 'os'
68 | }
69 |
70 | #if (os(WASM) || os(WASI))
   |         |- warning: unknown operating system for build configuration 'os'
   |         `- note: did you mean 'WASI'?
71 | @available(*, deprecated, message: "This is unavailable in WASM becuase dynamic casting isn't allowed in embedded Swfit.")
72 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Introspection.swift:74:10: warning: unknown operating system for build configuration 'os'
72 | #endif
73 | public func areEqual(_ left: Any?, _ right: Any?) -> Bool {
74 | #if !(os(WASM) || os(WASI))
   |          |- warning: unknown operating system for build configuration 'os'
   |          `- note: did you mean 'WASI'?
75 |     guard let first = left as? any Equatable, let second = right as? any Equatable else { return false }
76 |     return first.isEqual(second)
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/OrderedDictionary.swift:809:10: warning: unknown operating system for build configuration 'os'
 807 |
 808 | // MARK: - Sorting
 809 | #if !(os(WASM) || os(WASI)) // unable to throw custom error or convert Any types in embedded Swift.
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
 810 | extension OrderedDictionary {
 811 |     /// Returns the collection sorted using the given predicate as the
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/OrderedDictionary.swift:1076:10: warning: unknown operating system for build configuration 'os'
1074 |
1075 | // MARK: - Codable
1076 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1077 | extension OrderedDictionary: Encodable where Key: Encodable, Value: Encodable {
1078 |     /// Encodes the contents of this dictionary into the given encoder.
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/OrderedDictionary.swift:1154:10: warning: unknown operating system for build configuration 'os'
1152 |
1153 | #if compiler(>=5.9)
1154 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1155 | @MainActor
1156 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/OrderedDictionary.swift:1159:10: warning: unknown operating system for build configuration 'os'
1157 | internal var orderedDictionaryTests: TestClosure = {
1158 |     var ordered: OrderedDictionary = ["b": 2, "a": 1]
1159 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1160 |     let manipulated = ordered.sorted().reversed()
1161 |     try expect(ordered["c", default: 4] == 4)
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/OrderedDictionary.swift:1201:10: warning: unknown operating system for build configuration 'os'
1199 |
1200 | @available(iOS 13, tvOS 13, watchOS 6, *)
1201 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1202 | @MainActor
1203 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Core/Test.swift:18:10: warning: unknown operating system for build configuration 'os'
 16 |         // set breakpoint on this line if we want to debug/inspect errors (note that this slows enough to mess with time stamp checks so disable once we know everything is working).
 17 |         if let debugString {
 18 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 19 |             throw CustomError(debugString)
 20 | #else
/Users/admin/builder/spi-builder-workspace/Sources/Core/Test.swift:25:35: warning: unknown operating system for build configuration 'os'
 23 | #endif
 24 |         } else {
 25 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
 26 |             let isMainThread = Thread.isMainThread
 27 | #else
/Users/admin/builder/spi-builder-workspace/Sources/Core/Test.swift:39:10: warning: unknown operating system for build configuration 'os'
 37 |                 file, function, line, column)
 38 |
 39 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 40 |             throw CustomError(context)
 41 | #else
[45/51] Compiling Compatibility Introspection.swift
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Double.swift:27:9: warning: unknown operating system for build configuration 'os'
 25 |
 26 |
 27 | #if (os(WASM) || os(WASI))
    |         |- warning: unknown operating system for build configuration 'os'
    |         `- note: did you mean 'WASI'?
 28 | #if canImport(WASILibc) // either include from library or use fallback implementation
 29 | import WASILibc
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Double.swift:263:10: warning: unknown operating system for build configuration 'os'
261 | #endif
262 |
263 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
264 |     @MainActor
265 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Double.swift:291:10: warning: unknown operating system for build configuration 'os'
289 | @available(iOS 13, macOS 12, tvOS 13, watchOS 6, *)
290 | public extension Double {
291 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
292 |     @MainActor
293 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Enum.swift:25:10: warning: unknown operating system for build configuration 'os'
23 |     /// exposes the case name for an enum without having to have a string rawValue.
24 |     var caseName: String {
25 | #if !(os(WASM) || os(WASI))
   |          |- warning: unknown operating system for build configuration 'os'
   |          `- note: did you mean 'WASI'?
26 |         // for enums
27 |         (Mirror(reflecting: self).children.first?.label ?? String(describing: self))
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Int.swift:19:10: warning: unknown operating system for build configuration 'os'
 17 |     x += 1
 18 | }
 19 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 20 | @MainActor
 21 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Int.swift:33:10: warning: unknown operating system for build configuration 'os'
 31 |     x -= 1
 32 | }
 33 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 34 | @MainActor
 35 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Int.swift:54:10: warning: unknown operating system for build configuration 'os'
 52 |     }
 53 | }
 54 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 55 | @MainActor
 56 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Int.swift:108:10: warning: unknown operating system for build configuration 'os'
106 |     ]
107 | }
108 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
109 | @MainActor
110 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Int.swift:142:10: warning: unknown operating system for build configuration 'os'
140 |     }
141 | }
142 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
143 | @MainActor
144 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Int.swift:189:10: warning: unknown operating system for build configuration 'os'
187 |     #endif
188 | }
189 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
190 |     @MainActor
191 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Int.swift:229:10: warning: unknown operating system for build configuration 'os'
227 | @available(iOS 13, tvOS 13, watchOS 6, *)
228 | extension Int {
229 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
230 |     @MainActor
231 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Int.swift:242:57: warning: unknown operating system for build configuration 'os'
240 | }
241 |
242 | #if canImport(SwiftUI) && canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                                         |- warning: unknown operating system for build configuration 'os'
    |                                                         `- note: did you mean 'WASI'?
243 | import SwiftUI
244 | @available(iOS 13, tvOS 13, watchOS 6, *)
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Introspection.swift:13:10: warning: unknown operating system for build configuration 'os'
11 |     var allKeyPaths: OrderedDictionary<String, PartialKeyPath<Self>> { get }
12 | }
13 | #if !(os(WASM) || os(WASI))
   |          |- warning: unknown operating system for build configuration 'os'
   |          `- note: did you mean 'WASI'?
14 | public extension PropertyIterable {
15 |     var allProperties: OrderedDictionary<String, Any> {
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Introspection.swift:70:9: warning: unknown operating system for build configuration 'os'
68 | }
69 |
70 | #if (os(WASM) || os(WASI))
   |         |- warning: unknown operating system for build configuration 'os'
   |         `- note: did you mean 'WASI'?
71 | @available(*, deprecated, message: "This is unavailable in WASM becuase dynamic casting isn't allowed in embedded Swfit.")
72 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Introspection.swift:74:10: warning: unknown operating system for build configuration 'os'
72 | #endif
73 | public func areEqual(_ left: Any?, _ right: Any?) -> Bool {
74 | #if !(os(WASM) || os(WASI))
   |          |- warning: unknown operating system for build configuration 'os'
   |          `- note: did you mean 'WASI'?
75 |     guard let first = left as? any Equatable, let second = right as? any Equatable else { return false }
76 |     return first.isEqual(second)
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/OrderedDictionary.swift:809:10: warning: unknown operating system for build configuration 'os'
 807 |
 808 | // MARK: - Sorting
 809 | #if !(os(WASM) || os(WASI)) // unable to throw custom error or convert Any types in embedded Swift.
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
 810 | extension OrderedDictionary {
 811 |     /// Returns the collection sorted using the given predicate as the
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/OrderedDictionary.swift:1076:10: warning: unknown operating system for build configuration 'os'
1074 |
1075 | // MARK: - Codable
1076 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1077 | extension OrderedDictionary: Encodable where Key: Encodable, Value: Encodable {
1078 |     /// Encodes the contents of this dictionary into the given encoder.
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/OrderedDictionary.swift:1154:10: warning: unknown operating system for build configuration 'os'
1152 |
1153 | #if compiler(>=5.9)
1154 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1155 | @MainActor
1156 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/OrderedDictionary.swift:1159:10: warning: unknown operating system for build configuration 'os'
1157 | internal var orderedDictionaryTests: TestClosure = {
1158 |     var ordered: OrderedDictionary = ["b": 2, "a": 1]
1159 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1160 |     let manipulated = ordered.sorted().reversed()
1161 |     try expect(ordered["c", default: 4] == 4)
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/OrderedDictionary.swift:1201:10: warning: unknown operating system for build configuration 'os'
1199 |
1200 | @available(iOS 13, tvOS 13, watchOS 6, *)
1201 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1202 | @MainActor
1203 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Core/Test.swift:18:10: warning: unknown operating system for build configuration 'os'
 16 |         // set breakpoint on this line if we want to debug/inspect errors (note that this slows enough to mess with time stamp checks so disable once we know everything is working).
 17 |         if let debugString {
 18 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 19 |             throw CustomError(debugString)
 20 | #else
/Users/admin/builder/spi-builder-workspace/Sources/Core/Test.swift:25:35: warning: unknown operating system for build configuration 'os'
 23 | #endif
 24 |         } else {
 25 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
 26 |             let isMainThread = Thread.isMainThread
 27 | #else
/Users/admin/builder/spi-builder-workspace/Sources/Core/Test.swift:39:10: warning: unknown operating system for build configuration 'os'
 37 |                 file, function, line, column)
 38 |
 39 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 40 |             throw CustomError(context)
 41 | #else
[46/51] Compiling Compatibility OrderedDictionary.swift
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Double.swift:27:9: warning: unknown operating system for build configuration 'os'
 25 |
 26 |
 27 | #if (os(WASM) || os(WASI))
    |         |- warning: unknown operating system for build configuration 'os'
    |         `- note: did you mean 'WASI'?
 28 | #if canImport(WASILibc) // either include from library or use fallback implementation
 29 | import WASILibc
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Double.swift:263:10: warning: unknown operating system for build configuration 'os'
261 | #endif
262 |
263 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
264 |     @MainActor
265 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Double.swift:291:10: warning: unknown operating system for build configuration 'os'
289 | @available(iOS 13, macOS 12, tvOS 13, watchOS 6, *)
290 | public extension Double {
291 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
292 |     @MainActor
293 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Enum.swift:25:10: warning: unknown operating system for build configuration 'os'
23 |     /// exposes the case name for an enum without having to have a string rawValue.
24 |     var caseName: String {
25 | #if !(os(WASM) || os(WASI))
   |          |- warning: unknown operating system for build configuration 'os'
   |          `- note: did you mean 'WASI'?
26 |         // for enums
27 |         (Mirror(reflecting: self).children.first?.label ?? String(describing: self))
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Int.swift:19:10: warning: unknown operating system for build configuration 'os'
 17 |     x += 1
 18 | }
 19 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 20 | @MainActor
 21 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Int.swift:33:10: warning: unknown operating system for build configuration 'os'
 31 |     x -= 1
 32 | }
 33 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 34 | @MainActor
 35 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Int.swift:54:10: warning: unknown operating system for build configuration 'os'
 52 |     }
 53 | }
 54 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 55 | @MainActor
 56 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Int.swift:108:10: warning: unknown operating system for build configuration 'os'
106 |     ]
107 | }
108 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
109 | @MainActor
110 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Int.swift:142:10: warning: unknown operating system for build configuration 'os'
140 |     }
141 | }
142 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
143 | @MainActor
144 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Int.swift:189:10: warning: unknown operating system for build configuration 'os'
187 |     #endif
188 | }
189 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
190 |     @MainActor
191 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Int.swift:229:10: warning: unknown operating system for build configuration 'os'
227 | @available(iOS 13, tvOS 13, watchOS 6, *)
228 | extension Int {
229 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
230 |     @MainActor
231 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Int.swift:242:57: warning: unknown operating system for build configuration 'os'
240 | }
241 |
242 | #if canImport(SwiftUI) && canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                                         |- warning: unknown operating system for build configuration 'os'
    |                                                         `- note: did you mean 'WASI'?
243 | import SwiftUI
244 | @available(iOS 13, tvOS 13, watchOS 6, *)
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Introspection.swift:13:10: warning: unknown operating system for build configuration 'os'
11 |     var allKeyPaths: OrderedDictionary<String, PartialKeyPath<Self>> { get }
12 | }
13 | #if !(os(WASM) || os(WASI))
   |          |- warning: unknown operating system for build configuration 'os'
   |          `- note: did you mean 'WASI'?
14 | public extension PropertyIterable {
15 |     var allProperties: OrderedDictionary<String, Any> {
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Introspection.swift:70:9: warning: unknown operating system for build configuration 'os'
68 | }
69 |
70 | #if (os(WASM) || os(WASI))
   |         |- warning: unknown operating system for build configuration 'os'
   |         `- note: did you mean 'WASI'?
71 | @available(*, deprecated, message: "This is unavailable in WASM becuase dynamic casting isn't allowed in embedded Swfit.")
72 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/Introspection.swift:74:10: warning: unknown operating system for build configuration 'os'
72 | #endif
73 | public func areEqual(_ left: Any?, _ right: Any?) -> Bool {
74 | #if !(os(WASM) || os(WASI))
   |          |- warning: unknown operating system for build configuration 'os'
   |          `- note: did you mean 'WASI'?
75 |     guard let first = left as? any Equatable, let second = right as? any Equatable else { return false }
76 |     return first.isEqual(second)
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/OrderedDictionary.swift:809:10: warning: unknown operating system for build configuration 'os'
 807 |
 808 | // MARK: - Sorting
 809 | #if !(os(WASM) || os(WASI)) // unable to throw custom error or convert Any types in embedded Swift.
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
 810 | extension OrderedDictionary {
 811 |     /// Returns the collection sorted using the given predicate as the
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/OrderedDictionary.swift:1076:10: warning: unknown operating system for build configuration 'os'
1074 |
1075 | // MARK: - Codable
1076 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1077 | extension OrderedDictionary: Encodable where Key: Encodable, Value: Encodable {
1078 |     /// Encodes the contents of this dictionary into the given encoder.
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/OrderedDictionary.swift:1154:10: warning: unknown operating system for build configuration 'os'
1152 |
1153 | #if compiler(>=5.9)
1154 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1155 | @MainActor
1156 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/OrderedDictionary.swift:1159:10: warning: unknown operating system for build configuration 'os'
1157 | internal var orderedDictionaryTests: TestClosure = {
1158 |     var ordered: OrderedDictionary = ["b": 2, "a": 1]
1159 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1160 |     let manipulated = ordered.sorted().reversed()
1161 |     try expect(ordered["c", default: 4] == 4)
/Users/admin/builder/spi-builder-workspace/Sources/Foundation/OrderedDictionary.swift:1201:10: warning: unknown operating system for build configuration 'os'
1199 |
1200 | @available(iOS 13, tvOS 13, watchOS 6, *)
1201 | #if !(os(WASM) || os(WASI))
     |          |- warning: unknown operating system for build configuration 'os'
     |          `- note: did you mean 'WASI'?
1202 | @MainActor
1203 | #endif
/Users/admin/builder/spi-builder-workspace/Sources/Core/Test.swift:18:10: warning: unknown operating system for build configuration 'os'
 16 |         // set breakpoint on this line if we want to debug/inspect errors (note that this slows enough to mess with time stamp checks so disable once we know everything is working).
 17 |         if let debugString {
 18 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 19 |             throw CustomError(debugString)
 20 | #else
/Users/admin/builder/spi-builder-workspace/Sources/Core/Test.swift:25:35: warning: unknown operating system for build configuration 'os'
 23 | #endif
 24 |         } else {
 25 | #if canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                   |- warning: unknown operating system for build configuration 'os'
    |                                   `- note: did you mean 'WASI'?
 26 |             let isMainThread = Thread.isMainThread
 27 | #else
/Users/admin/builder/spi-builder-workspace/Sources/Core/Test.swift:39:10: warning: unknown operating system for build configuration 'os'
 37 |                 file, function, line, column)
 38 |
 39 | #if !(os(WASM) || os(WASI))
    |          |- warning: unknown operating system for build configuration 'os'
    |          `- note: did you mean 'WASI'?
 40 |             throw CustomError(context)
 41 | #else
[47/51] Compiling Compatibility AdaptiveLayouts.swift
/Users/admin/builder/spi-builder-workspace/Sources/UI/AdaptiveLayouts.swift:8:76: warning: unknown operating system for build configuration 'os'
  6 | //
  7 |
  8 | #if canImport(SwiftUI) && compiler(>=5.9) && canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                                                            |- warning: unknown operating system for build configuration 'os'
    |                                                                            `- note: did you mean 'WASI'?
  9 |
 10 | import SwiftUI
/Users/admin/builder/spi-builder-workspace/Sources/UI/Backport.swift:3:76: warning: unknown operating system for build configuration 'os'
   1 | // This has been a godsend!  Backport instructions https://davedelong.com/blog/2021/10/09/simplifying-backwards-compatibility-in-swift/
   2 |
   3 | #if canImport(SwiftUI) && compiler(>=5.9) && canImport(Foundation) && !(os(WASM) || os(WASI))
     |                                                                            |- warning: unknown operating system for build configuration 'os'
     |                                                                            `- note: did you mean 'WASI'?
   4 | import SwiftUI
   5 |
/Users/admin/builder/spi-builder-workspace/Sources/UI/BytesView.swift:1:76: warning: unknown operating system for build configuration 'os'
 1 | #if canImport(SwiftUI) && compiler(>=5.9) && canImport(Foundation) && !(os(WASM) || os(WASI))
   |                                                                            |- warning: unknown operating system for build configuration 'os'
   |                                                                            `- note: did you mean 'WASI'?
 2 | import SwiftUI
 3 |
/Users/admin/builder/spi-builder-workspace/Sources/UI/ClearableTextField.swift:7:98: warning: unknown operating system for build configuration 'os'
  5 | //  Created by Ben Ku on 7/30/24.
  6 | //
  7 | #if canImport(SwiftUI) && canImport(Combine) && compiler(>=5.9) && canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                                                                                  |- warning: unknown operating system for build configuration 'os'
    |                                                                                                  `- note: did you mean 'WASI'?
  8 |
  9 | import SwiftUI
/Users/admin/builder/spi-builder-workspace/Sources/UI/Embossed.swift:1:76: warning: unknown operating system for build configuration 'os'
 1 | #if canImport(SwiftUI) && compiler(>=5.9) && canImport(Foundation) && !(os(WASM) || os(WASI))
   |                                                                            |- warning: unknown operating system for build configuration 'os'
   |                                                                            `- note: did you mean 'WASI'?
 2 | import SwiftUI
 3 |
[48/51] Compiling Compatibility Backport.swift
/Users/admin/builder/spi-builder-workspace/Sources/UI/AdaptiveLayouts.swift:8:76: warning: unknown operating system for build configuration 'os'
  6 | //
  7 |
  8 | #if canImport(SwiftUI) && compiler(>=5.9) && canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                                                            |- warning: unknown operating system for build configuration 'os'
    |                                                                            `- note: did you mean 'WASI'?
  9 |
 10 | import SwiftUI
/Users/admin/builder/spi-builder-workspace/Sources/UI/Backport.swift:3:76: warning: unknown operating system for build configuration 'os'
   1 | // This has been a godsend!  Backport instructions https://davedelong.com/blog/2021/10/09/simplifying-backwards-compatibility-in-swift/
   2 |
   3 | #if canImport(SwiftUI) && compiler(>=5.9) && canImport(Foundation) && !(os(WASM) || os(WASI))
     |                                                                            |- warning: unknown operating system for build configuration 'os'
     |                                                                            `- note: did you mean 'WASI'?
   4 | import SwiftUI
   5 |
/Users/admin/builder/spi-builder-workspace/Sources/UI/BytesView.swift:1:76: warning: unknown operating system for build configuration 'os'
 1 | #if canImport(SwiftUI) && compiler(>=5.9) && canImport(Foundation) && !(os(WASM) || os(WASI))
   |                                                                            |- warning: unknown operating system for build configuration 'os'
   |                                                                            `- note: did you mean 'WASI'?
 2 | import SwiftUI
 3 |
/Users/admin/builder/spi-builder-workspace/Sources/UI/ClearableTextField.swift:7:98: warning: unknown operating system for build configuration 'os'
  5 | //  Created by Ben Ku on 7/30/24.
  6 | //
  7 | #if canImport(SwiftUI) && canImport(Combine) && compiler(>=5.9) && canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                                                                                  |- warning: unknown operating system for build configuration 'os'
    |                                                                                                  `- note: did you mean 'WASI'?
  8 |
  9 | import SwiftUI
/Users/admin/builder/spi-builder-workspace/Sources/UI/Embossed.swift:1:76: warning: unknown operating system for build configuration 'os'
 1 | #if canImport(SwiftUI) && compiler(>=5.9) && canImport(Foundation) && !(os(WASM) || os(WASI))
   |                                                                            |- warning: unknown operating system for build configuration 'os'
   |                                                                            `- note: did you mean 'WASI'?
 2 | import SwiftUI
 3 |
[49/51] Compiling Compatibility BytesView.swift
/Users/admin/builder/spi-builder-workspace/Sources/UI/AdaptiveLayouts.swift:8:76: warning: unknown operating system for build configuration 'os'
  6 | //
  7 |
  8 | #if canImport(SwiftUI) && compiler(>=5.9) && canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                                                            |- warning: unknown operating system for build configuration 'os'
    |                                                                            `- note: did you mean 'WASI'?
  9 |
 10 | import SwiftUI
/Users/admin/builder/spi-builder-workspace/Sources/UI/Backport.swift:3:76: warning: unknown operating system for build configuration 'os'
   1 | // This has been a godsend!  Backport instructions https://davedelong.com/blog/2021/10/09/simplifying-backwards-compatibility-in-swift/
   2 |
   3 | #if canImport(SwiftUI) && compiler(>=5.9) && canImport(Foundation) && !(os(WASM) || os(WASI))
     |                                                                            |- warning: unknown operating system for build configuration 'os'
     |                                                                            `- note: did you mean 'WASI'?
   4 | import SwiftUI
   5 |
/Users/admin/builder/spi-builder-workspace/Sources/UI/BytesView.swift:1:76: warning: unknown operating system for build configuration 'os'
 1 | #if canImport(SwiftUI) && compiler(>=5.9) && canImport(Foundation) && !(os(WASM) || os(WASI))
   |                                                                            |- warning: unknown operating system for build configuration 'os'
   |                                                                            `- note: did you mean 'WASI'?
 2 | import SwiftUI
 3 |
/Users/admin/builder/spi-builder-workspace/Sources/UI/ClearableTextField.swift:7:98: warning: unknown operating system for build configuration 'os'
  5 | //  Created by Ben Ku on 7/30/24.
  6 | //
  7 | #if canImport(SwiftUI) && canImport(Combine) && compiler(>=5.9) && canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                                                                                  |- warning: unknown operating system for build configuration 'os'
    |                                                                                                  `- note: did you mean 'WASI'?
  8 |
  9 | import SwiftUI
/Users/admin/builder/spi-builder-workspace/Sources/UI/Embossed.swift:1:76: warning: unknown operating system for build configuration 'os'
 1 | #if canImport(SwiftUI) && compiler(>=5.9) && canImport(Foundation) && !(os(WASM) || os(WASI))
   |                                                                            |- warning: unknown operating system for build configuration 'os'
   |                                                                            `- note: did you mean 'WASI'?
 2 | import SwiftUI
 3 |
[50/51] Compiling Compatibility ClearableTextField.swift
/Users/admin/builder/spi-builder-workspace/Sources/UI/AdaptiveLayouts.swift:8:76: warning: unknown operating system for build configuration 'os'
  6 | //
  7 |
  8 | #if canImport(SwiftUI) && compiler(>=5.9) && canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                                                            |- warning: unknown operating system for build configuration 'os'
    |                                                                            `- note: did you mean 'WASI'?
  9 |
 10 | import SwiftUI
/Users/admin/builder/spi-builder-workspace/Sources/UI/Backport.swift:3:76: warning: unknown operating system for build configuration 'os'
   1 | // This has been a godsend!  Backport instructions https://davedelong.com/blog/2021/10/09/simplifying-backwards-compatibility-in-swift/
   2 |
   3 | #if canImport(SwiftUI) && compiler(>=5.9) && canImport(Foundation) && !(os(WASM) || os(WASI))
     |                                                                            |- warning: unknown operating system for build configuration 'os'
     |                                                                            `- note: did you mean 'WASI'?
   4 | import SwiftUI
   5 |
/Users/admin/builder/spi-builder-workspace/Sources/UI/BytesView.swift:1:76: warning: unknown operating system for build configuration 'os'
 1 | #if canImport(SwiftUI) && compiler(>=5.9) && canImport(Foundation) && !(os(WASM) || os(WASI))
   |                                                                            |- warning: unknown operating system for build configuration 'os'
   |                                                                            `- note: did you mean 'WASI'?
 2 | import SwiftUI
 3 |
/Users/admin/builder/spi-builder-workspace/Sources/UI/ClearableTextField.swift:7:98: warning: unknown operating system for build configuration 'os'
  5 | //  Created by Ben Ku on 7/30/24.
  6 | //
  7 | #if canImport(SwiftUI) && canImport(Combine) && compiler(>=5.9) && canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                                                                                  |- warning: unknown operating system for build configuration 'os'
    |                                                                                                  `- note: did you mean 'WASI'?
  8 |
  9 | import SwiftUI
/Users/admin/builder/spi-builder-workspace/Sources/UI/Embossed.swift:1:76: warning: unknown operating system for build configuration 'os'
 1 | #if canImport(SwiftUI) && compiler(>=5.9) && canImport(Foundation) && !(os(WASM) || os(WASI))
   |                                                                            |- warning: unknown operating system for build configuration 'os'
   |                                                                            `- note: did you mean 'WASI'?
 2 | import SwiftUI
 3 |
[51/51] Compiling Compatibility Embossed.swift
/Users/admin/builder/spi-builder-workspace/Sources/UI/AdaptiveLayouts.swift:8:76: warning: unknown operating system for build configuration 'os'
  6 | //
  7 |
  8 | #if canImport(SwiftUI) && compiler(>=5.9) && canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                                                            |- warning: unknown operating system for build configuration 'os'
    |                                                                            `- note: did you mean 'WASI'?
  9 |
 10 | import SwiftUI
/Users/admin/builder/spi-builder-workspace/Sources/UI/Backport.swift:3:76: warning: unknown operating system for build configuration 'os'
   1 | // This has been a godsend!  Backport instructions https://davedelong.com/blog/2021/10/09/simplifying-backwards-compatibility-in-swift/
   2 |
   3 | #if canImport(SwiftUI) && compiler(>=5.9) && canImport(Foundation) && !(os(WASM) || os(WASI))
     |                                                                            |- warning: unknown operating system for build configuration 'os'
     |                                                                            `- note: did you mean 'WASI'?
   4 | import SwiftUI
   5 |
/Users/admin/builder/spi-builder-workspace/Sources/UI/BytesView.swift:1:76: warning: unknown operating system for build configuration 'os'
 1 | #if canImport(SwiftUI) && compiler(>=5.9) && canImport(Foundation) && !(os(WASM) || os(WASI))
   |                                                                            |- warning: unknown operating system for build configuration 'os'
   |                                                                            `- note: did you mean 'WASI'?
 2 | import SwiftUI
 3 |
/Users/admin/builder/spi-builder-workspace/Sources/UI/ClearableTextField.swift:7:98: warning: unknown operating system for build configuration 'os'
  5 | //  Created by Ben Ku on 7/30/24.
  6 | //
  7 | #if canImport(SwiftUI) && canImport(Combine) && compiler(>=5.9) && canImport(Foundation) && !(os(WASM) || os(WASI))
    |                                                                                                  |- warning: unknown operating system for build configuration 'os'
    |                                                                                                  `- note: did you mean 'WASI'?
  8 |
  9 | import SwiftUI
/Users/admin/builder/spi-builder-workspace/Sources/UI/Embossed.swift:1:76: warning: unknown operating system for build configuration 'os'
 1 | #if canImport(SwiftUI) && compiler(>=5.9) && canImport(Foundation) && !(os(WASM) || os(WASI))
   |                                                                            |- warning: unknown operating system for build configuration 'os'
   |                                                                            `- note: did you mean 'WASI'?
 2 | import SwiftUI
 3 |
Build complete! (12.38s)
Build complete.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "Compatibility",
  "name" : "Compatibility",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "10.15"
    },
    {
      "name" : "tvos",
      "version" : "11"
    },
    {
      "name" : "watchos",
      "version" : "4"
    },
    {
      "name" : "ios",
      "version" : "11"
    }
  ],
  "products" : [
    {
      "name" : "Compatibility Library",
      "targets" : [
        "Compatibility"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "Compatibility",
      "module_type" : "SwiftTarget",
      "name" : "Compatibility",
      "path" : "Sources",
      "product_memberships" : [
        "Compatibility Library"
      ],
      "sources" : [
        "Compatibility.swift",
        "Core/Application.swift",
        "Core/Bundle.swift",
        "Core/CloudStatus.swift",
        "Core/CloudStorage.swift",
        "Core/CloudStorageSync.swift",
        "Core/DataStore.swift",
        "Core/Debug.swift",
        "Core/FileManager.swift",
        "Core/Graphics.swift",
        "Core/Network.swift",
        "Core/ObservableObject.swift",
        "Core/Shell.swift",
        "Core/Test.swift",
        "Core/UserDefaultsBacked.swift",
        "Foundation/Array.swift",
        "Foundation/CharacterSet.swift",
        "Foundation/Codable.swift",
        "Foundation/CodingFoundation.swift",
        "Foundation/CodingJSON.swift",
        "Foundation/CodingMixedTypes.swift",
        "Foundation/CodingParameters.swift",
        "Foundation/Date.swift",
        "Foundation/DateString.swift",
        "Foundation/Dictionary.swift",
        "Foundation/Double.swift",
        "Foundation/Enum.swift",
        "Foundation/Int.swift",
        "Foundation/Introspection.swift",
        "Foundation/OrderedDictionary.swift",
        "Foundation/OrderedSet.swift",
        "Foundation/String.swift",
        "Foundation/Threading.swift",
        "Foundation/URL.swift",
        "Foundation/Version.swift",
        "UI/AdaptiveLayouts.swift",
        "UI/Backport.swift",
        "UI/BytesView.swift",
        "UI/ClearableTextField.swift",
        "UI/Embossed.swift",
        "UI/Menu.swift",
        "UI/OverlappingStack.swift",
        "UI/Pasteboard.swift",
        "UI/RadialLayout.swift",
        "UI/Shapes/Placard.swift",
        "UI/Shapes/Triangle.swift",
        "UI/SwiftUI.swift",
        "UI/TestUI.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.8"
}
Done.