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Build Information

Successful build of opentelemetry-swift, reference 1.13.1 (4a7295), with Swift 6.0 for macOS (SPM) on 31 Mar 2025 15:20:47 UTC.

Swift 6 data race errors: 171

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.2.0.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures

Build Log

     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
2506 |         /**
2507 |         Amazon DynamoDB.
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/SemanticAttributes.swift:2509:27: warning: static property 'dynamodb' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.DbSystemValues' may have shared mutable state; this is an error in the Swift 6 language mode
2335 |     */
2336 |     /// - Tag: otelDbSystemValues
2337 |     public struct DbSystemValues: CustomStringConvertible {
     |                   `- note: consider making struct 'DbSystemValues' conform to the 'Sendable' protocol
2338 |         /**
2339 |         Some other SQL database. Fallback only. See notes.
     :
2507 |         Amazon DynamoDB.
2508 |         */
2509 |         public static let dynamodb = DbSystemValues("dynamodb")
     |                           |- warning: static property 'dynamodb' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.DbSystemValues' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'dynamodb' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
2510 |         /**
2511 |         Neo4j.
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/SemanticAttributes.swift:2513:27: warning: static property 'neo4j' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.DbSystemValues' may have shared mutable state; this is an error in the Swift 6 language mode
2335 |     */
2336 |     /// - Tag: otelDbSystemValues
2337 |     public struct DbSystemValues: CustomStringConvertible {
     |                   `- note: consider making struct 'DbSystemValues' conform to the 'Sendable' protocol
2338 |         /**
2339 |         Some other SQL database. Fallback only. See notes.
     :
2511 |         Neo4j.
2512 |         */
2513 |         public static let neo4j = DbSystemValues("neo4j")
     |                           |- warning: static property 'neo4j' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.DbSystemValues' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'neo4j' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
2514 |         /**
2515 |         Apache Geode.
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/SemanticAttributes.swift:2517:27: warning: static property 'geode' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.DbSystemValues' may have shared mutable state; this is an error in the Swift 6 language mode
2335 |     */
2336 |     /// - Tag: otelDbSystemValues
2337 |     public struct DbSystemValues: CustomStringConvertible {
     |                   `- note: consider making struct 'DbSystemValues' conform to the 'Sendable' protocol
2338 |         /**
2339 |         Some other SQL database. Fallback only. See notes.
     :
2515 |         Apache Geode.
2516 |         */
2517 |         public static let geode = DbSystemValues("geode")
     |                           |- warning: static property 'geode' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.DbSystemValues' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'geode' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
2518 |         /**
2519 |         Elasticsearch.
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/SemanticAttributes.swift:2521:27: warning: static property 'elasticsearch' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.DbSystemValues' may have shared mutable state; this is an error in the Swift 6 language mode
2335 |     */
2336 |     /// - Tag: otelDbSystemValues
2337 |     public struct DbSystemValues: CustomStringConvertible {
     |                   `- note: consider making struct 'DbSystemValues' conform to the 'Sendable' protocol
2338 |         /**
2339 |         Some other SQL database. Fallback only. See notes.
     :
2519 |         Elasticsearch.
2520 |         */
2521 |         public static let elasticsearch = DbSystemValues("elasticsearch")
     |                           |- warning: static property 'elasticsearch' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.DbSystemValues' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'elasticsearch' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
2522 |         /**
2523 |         Memcached.
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/SemanticAttributes.swift:2525:27: warning: static property 'memcached' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.DbSystemValues' may have shared mutable state; this is an error in the Swift 6 language mode
2335 |     */
2336 |     /// - Tag: otelDbSystemValues
2337 |     public struct DbSystemValues: CustomStringConvertible {
     |                   `- note: consider making struct 'DbSystemValues' conform to the 'Sendable' protocol
2338 |         /**
2339 |         Some other SQL database. Fallback only. See notes.
     :
2523 |         Memcached.
2524 |         */
2525 |         public static let memcached = DbSystemValues("memcached")
     |                           |- warning: static property 'memcached' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.DbSystemValues' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'memcached' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
2526 |         /**
2527 |         CockroachDB.
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/SemanticAttributes.swift:2529:27: warning: static property 'cockroachdb' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.DbSystemValues' may have shared mutable state; this is an error in the Swift 6 language mode
2335 |     */
2336 |     /// - Tag: otelDbSystemValues
2337 |     public struct DbSystemValues: CustomStringConvertible {
     |                   `- note: consider making struct 'DbSystemValues' conform to the 'Sendable' protocol
2338 |         /**
2339 |         Some other SQL database. Fallback only. See notes.
     :
2527 |         CockroachDB.
2528 |         */
2529 |         public static let cockroachdb = DbSystemValues("cockroachdb")
     |                           |- warning: static property 'cockroachdb' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.DbSystemValues' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'cockroachdb' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
2530 |         /**
2531 |         OpenSearch.
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/SemanticAttributes.swift:2533:27: warning: static property 'opensearch' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.DbSystemValues' may have shared mutable state; this is an error in the Swift 6 language mode
2335 |     */
2336 |     /// - Tag: otelDbSystemValues
2337 |     public struct DbSystemValues: CustomStringConvertible {
     |                   `- note: consider making struct 'DbSystemValues' conform to the 'Sendable' protocol
2338 |         /**
2339 |         Some other SQL database. Fallback only. See notes.
     :
2531 |         OpenSearch.
2532 |         */
2533 |         public static let opensearch = DbSystemValues("opensearch")
     |                           |- warning: static property 'opensearch' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.DbSystemValues' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'opensearch' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
2534 |         /**
2535 |         ClickHouse.
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/SemanticAttributes.swift:2537:27: warning: static property 'clickhouse' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.DbSystemValues' may have shared mutable state; this is an error in the Swift 6 language mode
2335 |     */
2336 |     /// - Tag: otelDbSystemValues
2337 |     public struct DbSystemValues: CustomStringConvertible {
     |                   `- note: consider making struct 'DbSystemValues' conform to the 'Sendable' protocol
2338 |         /**
2339 |         Some other SQL database. Fallback only. See notes.
     :
2535 |         ClickHouse.
2536 |         */
2537 |         public static let clickhouse = DbSystemValues("clickhouse")
     |                           |- warning: static property 'clickhouse' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.DbSystemValues' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'clickhouse' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
2538 |         /**
2539 |         Cloud Spanner.
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/SemanticAttributes.swift:2541:27: warning: static property 'spanner' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.DbSystemValues' may have shared mutable state; this is an error in the Swift 6 language mode
2335 |     */
2336 |     /// - Tag: otelDbSystemValues
2337 |     public struct DbSystemValues: CustomStringConvertible {
     |                   `- note: consider making struct 'DbSystemValues' conform to the 'Sendable' protocol
2338 |         /**
2339 |         Some other SQL database. Fallback only. See notes.
     :
2539 |         Cloud Spanner.
2540 |         */
2541 |         public static let spanner = DbSystemValues("spanner")
     |                           |- warning: static property 'spanner' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.DbSystemValues' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'spanner' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
2542 |         /**
2543 |         Trino.
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/SemanticAttributes.swift:2545:27: warning: static property 'trino' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.DbSystemValues' may have shared mutable state; this is an error in the Swift 6 language mode
2335 |     */
2336 |     /// - Tag: otelDbSystemValues
2337 |     public struct DbSystemValues: CustomStringConvertible {
     |                   `- note: consider making struct 'DbSystemValues' conform to the 'Sendable' protocol
2338 |         /**
2339 |         Some other SQL database. Fallback only. See notes.
     :
2543 |         Trino.
2544 |         */
2545 |         public static let trino = DbSystemValues("trino")
     |                           |- warning: static property 'trino' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.DbSystemValues' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'trino' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
2546 |
2547 |         internal let value: String
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/SemanticAttributes.swift:2566:27: warning: static property 'tcp' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.NetworkTransportValues' may have shared mutable state; this is an error in the Swift 6 language mode
2560 |     */
2561 |     /// - Tag: otelNetworkTransportValues
2562 |     public struct NetworkTransportValues: CustomStringConvertible {
     |                   `- note: consider making struct 'NetworkTransportValues' conform to the 'Sendable' protocol
2563 |         /**
2564 |         TCP.
2565 |         */
2566 |         public static let tcp = NetworkTransportValues("tcp")
     |                           |- warning: static property 'tcp' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.NetworkTransportValues' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'tcp' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
2567 |         /**
2568 |         UDP.
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/SemanticAttributes.swift:2570:27: warning: static property 'udp' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.NetworkTransportValues' may have shared mutable state; this is an error in the Swift 6 language mode
2560 |     */
2561 |     /// - Tag: otelNetworkTransportValues
2562 |     public struct NetworkTransportValues: CustomStringConvertible {
     |                   `- note: consider making struct 'NetworkTransportValues' conform to the 'Sendable' protocol
2563 |         /**
2564 |         TCP.
     :
2568 |         UDP.
2569 |         */
2570 |         public static let udp = NetworkTransportValues("udp")
     |                           |- warning: static property 'udp' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.NetworkTransportValues' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'udp' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
2571 |         /**
2572 |         Named or anonymous pipe. See note below.
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/SemanticAttributes.swift:2574:27: warning: static property 'pipe' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.NetworkTransportValues' may have shared mutable state; this is an error in the Swift 6 language mode
2560 |     */
2561 |     /// - Tag: otelNetworkTransportValues
2562 |     public struct NetworkTransportValues: CustomStringConvertible {
     |                   `- note: consider making struct 'NetworkTransportValues' conform to the 'Sendable' protocol
2563 |         /**
2564 |         TCP.
     :
2572 |         Named or anonymous pipe. See note below.
2573 |         */
2574 |         public static let pipe = NetworkTransportValues("pipe")
     |                           |- warning: static property 'pipe' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.NetworkTransportValues' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'pipe' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
2575 |         /**
2576 |         Unix domain socket.
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/SemanticAttributes.swift:2578:27: warning: static property 'unix' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.NetworkTransportValues' may have shared mutable state; this is an error in the Swift 6 language mode
2560 |     */
2561 |     /// - Tag: otelNetworkTransportValues
2562 |     public struct NetworkTransportValues: CustomStringConvertible {
     |                   `- note: consider making struct 'NetworkTransportValues' conform to the 'Sendable' protocol
2563 |         /**
2564 |         TCP.
     :
2576 |         Unix domain socket.
2577 |         */
2578 |         public static let unix = NetworkTransportValues("unix")
     |                           |- warning: static property 'unix' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.NetworkTransportValues' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'unix' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
2579 |
2580 |         internal let value: String
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/SemanticAttributes.swift:2599:27: warning: static property 'ipv4' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.NetworkTypeValues' may have shared mutable state; this is an error in the Swift 6 language mode
2593 |     */
2594 |     /// - Tag: otelNetworkTypeValues
2595 |     public struct NetworkTypeValues: CustomStringConvertible {
     |                   `- note: consider making struct 'NetworkTypeValues' conform to the 'Sendable' protocol
2596 |         /**
2597 |         IPv4.
2598 |         */
2599 |         public static let ipv4 = NetworkTypeValues("ipv4")
     |                           |- warning: static property 'ipv4' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.NetworkTypeValues' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'ipv4' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
2600 |         /**
2601 |         IPv6.
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/SemanticAttributes.swift:2603:27: warning: static property 'ipv6' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.NetworkTypeValues' may have shared mutable state; this is an error in the Swift 6 language mode
2593 |     */
2594 |     /// - Tag: otelNetworkTypeValues
2595 |     public struct NetworkTypeValues: CustomStringConvertible {
     |                   `- note: consider making struct 'NetworkTypeValues' conform to the 'Sendable' protocol
2596 |         /**
2597 |         IPv4.
     :
2601 |         IPv6.
2602 |         */
2603 |         public static let ipv6 = NetworkTypeValues("ipv6")
     |                           |- warning: static property 'ipv6' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.NetworkTypeValues' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'ipv6' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
2604 |
2605 |         internal let value: String
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/SemanticAttributes.swift:2675:27: warning: static property 'invalid' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.DbCosmosdbOperationTypeValues' may have shared mutable state; this is an error in the Swift 6 language mode
2669 |     */
2670 |     /// - Tag: otelDbCosmosdbOperationTypeValues
2671 |     public struct DbCosmosdbOperationTypeValues: CustomStringConvertible {
     |                   `- note: consider making struct 'DbCosmosdbOperationTypeValues' conform to the 'Sendable' protocol
2672 |         /**
2673 |         invalid.
2674 |         */
2675 |         public static let invalid = DbCosmosdbOperationTypeValues("Invalid")
     |                           |- warning: static property 'invalid' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.DbCosmosdbOperationTypeValues' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'invalid' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
2676 |         /**
2677 |         create.
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/SemanticAttributes.swift:2679:27: warning: static property 'create' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.DbCosmosdbOperationTypeValues' may have shared mutable state; this is an error in the Swift 6 language mode
2669 |     */
2670 |     /// - Tag: otelDbCosmosdbOperationTypeValues
2671 |     public struct DbCosmosdbOperationTypeValues: CustomStringConvertible {
     |                   `- note: consider making struct 'DbCosmosdbOperationTypeValues' conform to the 'Sendable' protocol
2672 |         /**
2673 |         invalid.
     :
2677 |         create.
2678 |         */
2679 |         public static let create = DbCosmosdbOperationTypeValues("Create")
     |                           |- warning: static property 'create' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.DbCosmosdbOperationTypeValues' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'create' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
2680 |         /**
2681 |         patch.
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/SemanticAttributes.swift:2683:27: warning: static property 'patch' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.DbCosmosdbOperationTypeValues' may have shared mutable state; this is an error in the Swift 6 language mode
2669 |     */
2670 |     /// - Tag: otelDbCosmosdbOperationTypeValues
2671 |     public struct DbCosmosdbOperationTypeValues: CustomStringConvertible {
     |                   `- note: consider making struct 'DbCosmosdbOperationTypeValues' conform to the 'Sendable' protocol
2672 |         /**
2673 |         invalid.
     :
2681 |         patch.
2682 |         */
2683 |         public static let patch = DbCosmosdbOperationTypeValues("Patch")
     |                           |- warning: static property 'patch' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.DbCosmosdbOperationTypeValues' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'patch' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
2684 |         /**
2685 |         read.
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/SemanticAttributes.swift:2687:27: warning: static property 'read' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.DbCosmosdbOperationTypeValues' may have shared mutable state; this is an error in the Swift 6 language mode
2669 |     */
2670 |     /// - Tag: otelDbCosmosdbOperationTypeValues
2671 |     public struct DbCosmosdbOperationTypeValues: CustomStringConvertible {
     |                   `- note: consider making struct 'DbCosmosdbOperationTypeValues' conform to the 'Sendable' protocol
2672 |         /**
2673 |         invalid.
     :
2685 |         read.
2686 |         */
2687 |         public static let read = DbCosmosdbOperationTypeValues("Read")
     |                           |- warning: static property 'read' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.DbCosmosdbOperationTypeValues' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'read' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
2688 |         /**
2689 |         read_feed.
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/SemanticAttributes.swift:2691:27: warning: static property 'readFeed' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.DbCosmosdbOperationTypeValues' may have shared mutable state; this is an error in the Swift 6 language mode
2669 |     */
2670 |     /// - Tag: otelDbCosmosdbOperationTypeValues
2671 |     public struct DbCosmosdbOperationTypeValues: CustomStringConvertible {
     |                   `- note: consider making struct 'DbCosmosdbOperationTypeValues' conform to the 'Sendable' protocol
2672 |         /**
2673 |         invalid.
     :
2689 |         read_feed.
2690 |         */
2691 |         public static let readFeed = DbCosmosdbOperationTypeValues("ReadFeed")
     |                           |- warning: static property 'readFeed' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.DbCosmosdbOperationTypeValues' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'readFeed' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
2692 |         /**
2693 |         delete.
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/SemanticAttributes.swift:2695:27: warning: static property 'delete' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.DbCosmosdbOperationTypeValues' may have shared mutable state; this is an error in the Swift 6 language mode
2669 |     */
2670 |     /// - Tag: otelDbCosmosdbOperationTypeValues
2671 |     public struct DbCosmosdbOperationTypeValues: CustomStringConvertible {
     |                   `- note: consider making struct 'DbCosmosdbOperationTypeValues' conform to the 'Sendable' protocol
2672 |         /**
2673 |         invalid.
     :
2693 |         delete.
2694 |         */
2695 |         public static let delete = DbCosmosdbOperationTypeValues("Delete")
     |                           |- warning: static property 'delete' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.DbCosmosdbOperationTypeValues' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'delete' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
2696 |         /**
2697 |         replace.
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/SemanticAttributes.swift:2699:27: warning: static property 'replace' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.DbCosmosdbOperationTypeValues' may have shared mutable state; this is an error in the Swift 6 language mode
2669 |     */
2670 |     /// - Tag: otelDbCosmosdbOperationTypeValues
2671 |     public struct DbCosmosdbOperationTypeValues: CustomStringConvertible {
     |                   `- note: consider making struct 'DbCosmosdbOperationTypeValues' conform to the 'Sendable' protocol
2672 |         /**
2673 |         invalid.
     :
2697 |         replace.
2698 |         */
2699 |         public static let replace = DbCosmosdbOperationTypeValues("Replace")
     |                           |- warning: static property 'replace' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.DbCosmosdbOperationTypeValues' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'replace' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
2700 |         /**
2701 |         execute.
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/SemanticAttributes.swift:2703:27: warning: static property 'execute' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.DbCosmosdbOperationTypeValues' may have shared mutable state; this is an error in the Swift 6 language mode
2669 |     */
2670 |     /// - Tag: otelDbCosmosdbOperationTypeValues
2671 |     public struct DbCosmosdbOperationTypeValues: CustomStringConvertible {
     |                   `- note: consider making struct 'DbCosmosdbOperationTypeValues' conform to the 'Sendable' protocol
2672 |         /**
2673 |         invalid.
     :
2701 |         execute.
2702 |         */
2703 |         public static let execute = DbCosmosdbOperationTypeValues("Execute")
     |                           |- warning: static property 'execute' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.DbCosmosdbOperationTypeValues' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'execute' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
2704 |         /**
2705 |         query.
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/SemanticAttributes.swift:2707:27: warning: static property 'query' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.DbCosmosdbOperationTypeValues' may have shared mutable state; this is an error in the Swift 6 language mode
2669 |     */
2670 |     /// - Tag: otelDbCosmosdbOperationTypeValues
2671 |     public struct DbCosmosdbOperationTypeValues: CustomStringConvertible {
     |                   `- note: consider making struct 'DbCosmosdbOperationTypeValues' conform to the 'Sendable' protocol
2672 |         /**
2673 |         invalid.
     :
2705 |         query.
2706 |         */
2707 |         public static let query = DbCosmosdbOperationTypeValues("Query")
     |                           |- warning: static property 'query' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.DbCosmosdbOperationTypeValues' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'query' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
2708 |         /**
2709 |         head.
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/SemanticAttributes.swift:2711:27: warning: static property 'head' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.DbCosmosdbOperationTypeValues' may have shared mutable state; this is an error in the Swift 6 language mode
2669 |     */
2670 |     /// - Tag: otelDbCosmosdbOperationTypeValues
2671 |     public struct DbCosmosdbOperationTypeValues: CustomStringConvertible {
     |                   `- note: consider making struct 'DbCosmosdbOperationTypeValues' conform to the 'Sendable' protocol
2672 |         /**
2673 |         invalid.
     :
2709 |         head.
2710 |         */
2711 |         public static let head = DbCosmosdbOperationTypeValues("Head")
     |                           |- warning: static property 'head' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.DbCosmosdbOperationTypeValues' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'head' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
2712 |         /**
2713 |         head_feed.
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/SemanticAttributes.swift:2715:27: warning: static property 'headFeed' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.DbCosmosdbOperationTypeValues' may have shared mutable state; this is an error in the Swift 6 language mode
2669 |     */
2670 |     /// - Tag: otelDbCosmosdbOperationTypeValues
2671 |     public struct DbCosmosdbOperationTypeValues: CustomStringConvertible {
     |                   `- note: consider making struct 'DbCosmosdbOperationTypeValues' conform to the 'Sendable' protocol
2672 |         /**
2673 |         invalid.
     :
2713 |         head_feed.
2714 |         */
2715 |         public static let headFeed = DbCosmosdbOperationTypeValues("HeadFeed")
     |                           |- warning: static property 'headFeed' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.DbCosmosdbOperationTypeValues' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'headFeed' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
2716 |         /**
2717 |         upsert.
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/SemanticAttributes.swift:2719:27: warning: static property 'upsert' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.DbCosmosdbOperationTypeValues' may have shared mutable state; this is an error in the Swift 6 language mode
2669 |     */
2670 |     /// - Tag: otelDbCosmosdbOperationTypeValues
2671 |     public struct DbCosmosdbOperationTypeValues: CustomStringConvertible {
     |                   `- note: consider making struct 'DbCosmosdbOperationTypeValues' conform to the 'Sendable' protocol
2672 |         /**
2673 |         invalid.
     :
2717 |         upsert.
2718 |         */
2719 |         public static let upsert = DbCosmosdbOperationTypeValues("Upsert")
     |                           |- warning: static property 'upsert' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.DbCosmosdbOperationTypeValues' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'upsert' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
2720 |         /**
2721 |         batch.
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/SemanticAttributes.swift:2723:27: warning: static property 'batch' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.DbCosmosdbOperationTypeValues' may have shared mutable state; this is an error in the Swift 6 language mode
2669 |     */
2670 |     /// - Tag: otelDbCosmosdbOperationTypeValues
2671 |     public struct DbCosmosdbOperationTypeValues: CustomStringConvertible {
     |                   `- note: consider making struct 'DbCosmosdbOperationTypeValues' conform to the 'Sendable' protocol
2672 |         /**
2673 |         invalid.
     :
2721 |         batch.
2722 |         */
2723 |         public static let batch = DbCosmosdbOperationTypeValues("Batch")
     |                           |- warning: static property 'batch' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.DbCosmosdbOperationTypeValues' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'batch' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
2724 |         /**
2725 |         query_plan.
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/SemanticAttributes.swift:2727:27: warning: static property 'queryPlan' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.DbCosmosdbOperationTypeValues' may have shared mutable state; this is an error in the Swift 6 language mode
2669 |     */
2670 |     /// - Tag: otelDbCosmosdbOperationTypeValues
2671 |     public struct DbCosmosdbOperationTypeValues: CustomStringConvertible {
     |                   `- note: consider making struct 'DbCosmosdbOperationTypeValues' conform to the 'Sendable' protocol
2672 |         /**
2673 |         invalid.
     :
2725 |         query_plan.
2726 |         */
2727 |         public static let queryPlan = DbCosmosdbOperationTypeValues("QueryPlan")
     |                           |- warning: static property 'queryPlan' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.DbCosmosdbOperationTypeValues' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'queryPlan' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
2728 |         /**
2729 |         execute_javascript.
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/SemanticAttributes.swift:2731:27: warning: static property 'executeJavascript' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.DbCosmosdbOperationTypeValues' may have shared mutable state; this is an error in the Swift 6 language mode
2669 |     */
2670 |     /// - Tag: otelDbCosmosdbOperationTypeValues
2671 |     public struct DbCosmosdbOperationTypeValues: CustomStringConvertible {
     |                   `- note: consider making struct 'DbCosmosdbOperationTypeValues' conform to the 'Sendable' protocol
2672 |         /**
2673 |         invalid.
     :
2729 |         execute_javascript.
2730 |         */
2731 |         public static let executeJavascript = DbCosmosdbOperationTypeValues("ExecuteJavaScript")
     |                           |- warning: static property 'executeJavascript' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.DbCosmosdbOperationTypeValues' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'executeJavascript' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
2732 |
2733 |         internal let value: String
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/SemanticAttributes.swift:2809:27: warning: static property 'insert' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.FaasDocumentOperationValues' may have shared mutable state; this is an error in the Swift 6 language mode
2803 |     */
2804 |     /// - Tag: otelFaasDocumentOperationValues
2805 |     public struct FaasDocumentOperationValues: CustomStringConvertible {
     |                   `- note: consider making struct 'FaasDocumentOperationValues' conform to the 'Sendable' protocol
2806 |         /**
2807 |         When a new object is created.
2808 |         */
2809 |         public static let insert = FaasDocumentOperationValues("insert")
     |                           |- warning: static property 'insert' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.FaasDocumentOperationValues' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'insert' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
2810 |         /**
2811 |         When an object is modified.
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/SemanticAttributes.swift:2813:27: warning: static property 'edit' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.FaasDocumentOperationValues' may have shared mutable state; this is an error in the Swift 6 language mode
2803 |     */
2804 |     /// - Tag: otelFaasDocumentOperationValues
2805 |     public struct FaasDocumentOperationValues: CustomStringConvertible {
     |                   `- note: consider making struct 'FaasDocumentOperationValues' conform to the 'Sendable' protocol
2806 |         /**
2807 |         When a new object is created.
     :
2811 |         When an object is modified.
2812 |         */
2813 |         public static let edit = FaasDocumentOperationValues("edit")
     |                           |- warning: static property 'edit' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.FaasDocumentOperationValues' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'edit' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
2814 |         /**
2815 |         When an object is deleted.
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/SemanticAttributes.swift:2817:27: warning: static property 'delete' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.FaasDocumentOperationValues' may have shared mutable state; this is an error in the Swift 6 language mode
2803 |     */
2804 |     /// - Tag: otelFaasDocumentOperationValues
2805 |     public struct FaasDocumentOperationValues: CustomStringConvertible {
     |                   `- note: consider making struct 'FaasDocumentOperationValues' conform to the 'Sendable' protocol
2806 |         /**
2807 |         When a new object is created.
     :
2815 |         When an object is deleted.
2816 |         */
2817 |         public static let delete = FaasDocumentOperationValues("delete")
     |                           |- warning: static property 'delete' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.FaasDocumentOperationValues' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'delete' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
2818 |
2819 |         internal let value: String
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/SemanticAttributes.swift:2838:27: warning: static property 'publish' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.MessagingOperationValues' may have shared mutable state; this is an error in the Swift 6 language mode
2832 |     */
2833 |     /// - Tag: otelMessagingOperationValues
2834 |     public struct MessagingOperationValues: CustomStringConvertible {
     |                   `- note: consider making struct 'MessagingOperationValues' conform to the 'Sendable' protocol
2835 |         /**
2836 |         publish.
2837 |         */
2838 |         public static let publish = MessagingOperationValues("publish")
     |                           |- warning: static property 'publish' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.MessagingOperationValues' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'publish' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
2839 |         /**
2840 |         receive.
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/SemanticAttributes.swift:2842:27: warning: static property 'receive' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.MessagingOperationValues' may have shared mutable state; this is an error in the Swift 6 language mode
2832 |     */
2833 |     /// - Tag: otelMessagingOperationValues
2834 |     public struct MessagingOperationValues: CustomStringConvertible {
     |                   `- note: consider making struct 'MessagingOperationValues' conform to the 'Sendable' protocol
2835 |         /**
2836 |         publish.
     :
2840 |         receive.
2841 |         */
2842 |         public static let receive = MessagingOperationValues("receive")
     |                           |- warning: static property 'receive' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.MessagingOperationValues' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'receive' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
2843 |         /**
2844 |         process.
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/SemanticAttributes.swift:2846:27: warning: static property 'process' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.MessagingOperationValues' may have shared mutable state; this is an error in the Swift 6 language mode
2832 |     */
2833 |     /// - Tag: otelMessagingOperationValues
2834 |     public struct MessagingOperationValues: CustomStringConvertible {
     |                   `- note: consider making struct 'MessagingOperationValues' conform to the 'Sendable' protocol
2835 |         /**
2836 |         publish.
     :
2844 |         process.
2845 |         */
2846 |         public static let process = MessagingOperationValues("process")
     |                           |- warning: static property 'process' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.MessagingOperationValues' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'process' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
2847 |
2848 |         internal let value: String
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/SemanticAttributes.swift:2867:27: warning: static property 'alibabaCloud' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.FaasInvokedProviderValues' may have shared mutable state; this is an error in the Swift 6 language mode
2861 |     */
2862 |     /// - Tag: otelFaasInvokedProviderValues
2863 |     public struct FaasInvokedProviderValues: CustomStringConvertible {
     |                   `- note: consider making struct 'FaasInvokedProviderValues' conform to the 'Sendable' protocol
2864 |         /**
2865 |         Alibaba Cloud.
2866 |         */
2867 |         public static let alibabaCloud = FaasInvokedProviderValues("alibaba_cloud")
     |                           |- warning: static property 'alibabaCloud' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.FaasInvokedProviderValues' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'alibabaCloud' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
2868 |         /**
2869 |         Amazon Web Services.
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/SemanticAttributes.swift:2871:27: warning: static property 'aws' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.FaasInvokedProviderValues' may have shared mutable state; this is an error in the Swift 6 language mode
2861 |     */
2862 |     /// - Tag: otelFaasInvokedProviderValues
2863 |     public struct FaasInvokedProviderValues: CustomStringConvertible {
     |                   `- note: consider making struct 'FaasInvokedProviderValues' conform to the 'Sendable' protocol
2864 |         /**
2865 |         Alibaba Cloud.
     :
2869 |         Amazon Web Services.
2870 |         */
2871 |         public static let aws = FaasInvokedProviderValues("aws")
     |                           |- warning: static property 'aws' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.FaasInvokedProviderValues' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'aws' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
2872 |         /**
2873 |         Microsoft Azure.
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/SemanticAttributes.swift:2875:27: warning: static property 'azure' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.FaasInvokedProviderValues' may have shared mutable state; this is an error in the Swift 6 language mode
2861 |     */
2862 |     /// - Tag: otelFaasInvokedProviderValues
2863 |     public struct FaasInvokedProviderValues: CustomStringConvertible {
     |                   `- note: consider making struct 'FaasInvokedProviderValues' conform to the 'Sendable' protocol
2864 |         /**
2865 |         Alibaba Cloud.
     :
2873 |         Microsoft Azure.
2874 |         */
2875 |         public static let azure = FaasInvokedProviderValues("azure")
     |                           |- warning: static property 'azure' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.FaasInvokedProviderValues' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'azure' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
2876 |         /**
2877 |         Google Cloud Platform.
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/SemanticAttributes.swift:2879:27: warning: static property 'gcp' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.FaasInvokedProviderValues' may have shared mutable state; this is an error in the Swift 6 language mode
2861 |     */
2862 |     /// - Tag: otelFaasInvokedProviderValues
2863 |     public struct FaasInvokedProviderValues: CustomStringConvertible {
     |                   `- note: consider making struct 'FaasInvokedProviderValues' conform to the 'Sendable' protocol
2864 |         /**
2865 |         Alibaba Cloud.
     :
2877 |         Google Cloud Platform.
2878 |         */
2879 |         public static let gcp = FaasInvokedProviderValues("gcp")
     |                           |- warning: static property 'gcp' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.FaasInvokedProviderValues' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'gcp' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
2880 |         /**
2881 |         Tencent Cloud.
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/SemanticAttributes.swift:2883:27: warning: static property 'tencentCloud' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.FaasInvokedProviderValues' may have shared mutable state; this is an error in the Swift 6 language mode
2861 |     */
2862 |     /// - Tag: otelFaasInvokedProviderValues
2863 |     public struct FaasInvokedProviderValues: CustomStringConvertible {
     |                   `- note: consider making struct 'FaasInvokedProviderValues' conform to the 'Sendable' protocol
2864 |         /**
2865 |         Alibaba Cloud.
     :
2881 |         Tencent Cloud.
2882 |         */
2883 |         public static let tencentCloud = FaasInvokedProviderValues("tencent_cloud")
     |                           |- warning: static property 'tencentCloud' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.FaasInvokedProviderValues' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'tencentCloud' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
2884 |
2885 |         internal let value: String
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/SemanticAttributes.swift:2904:27: warning: static property 'wifi' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.NetworkConnectionTypeValues' may have shared mutable state; this is an error in the Swift 6 language mode
2898 |     */
2899 |     /// - Tag: otelNetworkConnectionTypeValues
2900 |     public struct NetworkConnectionTypeValues: CustomStringConvertible {
     |                   `- note: consider making struct 'NetworkConnectionTypeValues' conform to the 'Sendable' protocol
2901 |         /**
2902 |         wifi.
2903 |         */
2904 |         public static let wifi = NetworkConnectionTypeValues("wifi")
     |                           |- warning: static property 'wifi' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.NetworkConnectionTypeValues' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'wifi' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
2905 |         /**
2906 |         wired.
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/SemanticAttributes.swift:2908:27: warning: static property 'wired' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.NetworkConnectionTypeValues' may have shared mutable state; this is an error in the Swift 6 language mode
2898 |     */
2899 |     /// - Tag: otelNetworkConnectionTypeValues
2900 |     public struct NetworkConnectionTypeValues: CustomStringConvertible {
     |                   `- note: consider making struct 'NetworkConnectionTypeValues' conform to the 'Sendable' protocol
2901 |         /**
2902 |         wifi.
     :
2906 |         wired.
2907 |         */
2908 |         public static let wired = NetworkConnectionTypeValues("wired")
     |                           |- warning: static property 'wired' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.NetworkConnectionTypeValues' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'wired' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
2909 |         /**
2910 |         cell.
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/SemanticAttributes.swift:2912:27: warning: static property 'cell' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.NetworkConnectionTypeValues' may have shared mutable state; this is an error in the Swift 6 language mode
2898 |     */
2899 |     /// - Tag: otelNetworkConnectionTypeValues
2900 |     public struct NetworkConnectionTypeValues: CustomStringConvertible {
     |                   `- note: consider making struct 'NetworkConnectionTypeValues' conform to the 'Sendable' protocol
2901 |         /**
2902 |         wifi.
     :
2910 |         cell.
2911 |         */
2912 |         public static let cell = NetworkConnectionTypeValues("cell")
     |                           |- warning: static property 'cell' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.NetworkConnectionTypeValues' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'cell' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
2913 |         /**
2914 |         unavailable.
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/SemanticAttributes.swift:2916:27: warning: static property 'unavailable' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.NetworkConnectionTypeValues' may have shared mutable state; this is an error in the Swift 6 language mode
2898 |     */
2899 |     /// - Tag: otelNetworkConnectionTypeValues
2900 |     public struct NetworkConnectionTypeValues: CustomStringConvertible {
     |                   `- note: consider making struct 'NetworkConnectionTypeValues' conform to the 'Sendable' protocol
2901 |         /**
2902 |         wifi.
     :
2914 |         unavailable.
2915 |         */
2916 |         public static let unavailable = NetworkConnectionTypeValues("unavailable")
     |                           |- warning: static property 'unavailable' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.NetworkConnectionTypeValues' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'unavailable' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
2917 |         /**
2918 |         unknown.
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/SemanticAttributes.swift:2920:27: warning: static property 'unknown' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.NetworkConnectionTypeValues' may have shared mutable state; this is an error in the Swift 6 language mode
2898 |     */
2899 |     /// - Tag: otelNetworkConnectionTypeValues
2900 |     public struct NetworkConnectionTypeValues: CustomStringConvertible {
     |                   `- note: consider making struct 'NetworkConnectionTypeValues' conform to the 'Sendable' protocol
2901 |         /**
2902 |         wifi.
     :
2918 |         unknown.
2919 |         */
2920 |         public static let unknown = NetworkConnectionTypeValues("unknown")
     |                           |- warning: static property 'unknown' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.NetworkConnectionTypeValues' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'unknown' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
2921 |
2922 |         internal let value: String
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/SemanticAttributes.swift:2941:27: warning: static property 'gprs' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.NetworkConnectionSubtypeValues' may have shared mutable state; this is an error in the Swift 6 language mode
2935 |     */
2936 |     /// - Tag: otelNetworkConnectionSubtypeValues
2937 |     public struct NetworkConnectionSubtypeValues: CustomStringConvertible {
     |                   `- note: consider making struct 'NetworkConnectionSubtypeValues' conform to the 'Sendable' protocol
2938 |         /**
2939 |         GPRS.
2940 |         */
2941 |         public static let gprs = NetworkConnectionSubtypeValues("gprs")
     |                           |- warning: static property 'gprs' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.NetworkConnectionSubtypeValues' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'gprs' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
2942 |         /**
2943 |         EDGE.
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/SemanticAttributes.swift:2945:27: warning: static property 'edge' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.NetworkConnectionSubtypeValues' may have shared mutable state; this is an error in the Swift 6 language mode
2935 |     */
2936 |     /// - Tag: otelNetworkConnectionSubtypeValues
2937 |     public struct NetworkConnectionSubtypeValues: CustomStringConvertible {
     |                   `- note: consider making struct 'NetworkConnectionSubtypeValues' conform to the 'Sendable' protocol
2938 |         /**
2939 |         GPRS.
     :
2943 |         EDGE.
2944 |         */
2945 |         public static let edge = NetworkConnectionSubtypeValues("edge")
     |                           |- warning: static property 'edge' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.NetworkConnectionSubtypeValues' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'edge' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
2946 |         /**
2947 |         UMTS.
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/SemanticAttributes.swift:2949:27: warning: static property 'umts' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.NetworkConnectionSubtypeValues' may have shared mutable state; this is an error in the Swift 6 language mode
2935 |     */
2936 |     /// - Tag: otelNetworkConnectionSubtypeValues
2937 |     public struct NetworkConnectionSubtypeValues: CustomStringConvertible {
     |                   `- note: consider making struct 'NetworkConnectionSubtypeValues' conform to the 'Sendable' protocol
2938 |         /**
2939 |         GPRS.
     :
2947 |         UMTS.
2948 |         */
2949 |         public static let umts = NetworkConnectionSubtypeValues("umts")
     |                           |- warning: static property 'umts' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.NetworkConnectionSubtypeValues' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'umts' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
2950 |         /**
2951 |         CDMA.
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/SemanticAttributes.swift:2953:27: warning: static property 'cdma' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.NetworkConnectionSubtypeValues' may have shared mutable state; this is an error in the Swift 6 language mode
2935 |     */
2936 |     /// - Tag: otelNetworkConnectionSubtypeValues
2937 |     public struct NetworkConnectionSubtypeValues: CustomStringConvertible {
     |                   `- note: consider making struct 'NetworkConnectionSubtypeValues' conform to the 'Sendable' protocol
2938 |         /**
2939 |         GPRS.
     :
2951 |         CDMA.
2952 |         */
2953 |         public static let cdma = NetworkConnectionSubtypeValues("cdma")
     |                           |- warning: static property 'cdma' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.NetworkConnectionSubtypeValues' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'cdma' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
2954 |         /**
2955 |         EVDO Rel. 0.
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/SemanticAttributes.swift:2957:27: warning: static property 'evdo0' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.NetworkConnectionSubtypeValues' may have shared mutable state; this is an error in the Swift 6 language mode
2935 |     */
2936 |     /// - Tag: otelNetworkConnectionSubtypeValues
2937 |     public struct NetworkConnectionSubtypeValues: CustomStringConvertible {
     |                   `- note: consider making struct 'NetworkConnectionSubtypeValues' conform to the 'Sendable' protocol
2938 |         /**
2939 |         GPRS.
     :
2955 |         EVDO Rel. 0.
2956 |         */
2957 |         public static let evdo0 = NetworkConnectionSubtypeValues("evdo_0")
     |                           |- warning: static property 'evdo0' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.NetworkConnectionSubtypeValues' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'evdo0' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
2958 |         /**
2959 |         EVDO Rev. A.
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/SemanticAttributes.swift:2961:27: warning: static property 'evdoA' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.NetworkConnectionSubtypeValues' may have shared mutable state; this is an error in the Swift 6 language mode
2935 |     */
2936 |     /// - Tag: otelNetworkConnectionSubtypeValues
2937 |     public struct NetworkConnectionSubtypeValues: CustomStringConvertible {
     |                   `- note: consider making struct 'NetworkConnectionSubtypeValues' conform to the 'Sendable' protocol
2938 |         /**
2939 |         GPRS.
     :
2959 |         EVDO Rev. A.
2960 |         */
2961 |         public static let evdoA = NetworkConnectionSubtypeValues("evdo_a")
     |                           |- warning: static property 'evdoA' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.NetworkConnectionSubtypeValues' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'evdoA' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
2962 |         /**
2963 |         CDMA2000 1XRTT.
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/SemanticAttributes.swift:2965:27: warning: static property 'cdma20001xrtt' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.NetworkConnectionSubtypeValues' may have shared mutable state; this is an error in the Swift 6 language mode
2935 |     */
2936 |     /// - Tag: otelNetworkConnectionSubtypeValues
2937 |     public struct NetworkConnectionSubtypeValues: CustomStringConvertible {
     |                   `- note: consider making struct 'NetworkConnectionSubtypeValues' conform to the 'Sendable' protocol
2938 |         /**
2939 |         GPRS.
     :
2963 |         CDMA2000 1XRTT.
2964 |         */
2965 |         public static let cdma20001xrtt = NetworkConnectionSubtypeValues("cdma2000_1xrtt")
     |                           |- warning: static property 'cdma20001xrtt' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.NetworkConnectionSubtypeValues' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'cdma20001xrtt' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
2966 |         /**
2967 |         HSDPA.
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/SemanticAttributes.swift:2969:27: warning: static property 'hsdpa' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.NetworkConnectionSubtypeValues' may have shared mutable state; this is an error in the Swift 6 language mode
2935 |     */
2936 |     /// - Tag: otelNetworkConnectionSubtypeValues
2937 |     public struct NetworkConnectionSubtypeValues: CustomStringConvertible {
     |                   `- note: consider making struct 'NetworkConnectionSubtypeValues' conform to the 'Sendable' protocol
2938 |         /**
2939 |         GPRS.
     :
2967 |         HSDPA.
2968 |         */
2969 |         public static let hsdpa = NetworkConnectionSubtypeValues("hsdpa")
     |                           |- warning: static property 'hsdpa' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.NetworkConnectionSubtypeValues' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'hsdpa' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
2970 |         /**
2971 |         HSUPA.
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/SemanticAttributes.swift:2973:27: warning: static property 'hsupa' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.NetworkConnectionSubtypeValues' may have shared mutable state; this is an error in the Swift 6 language mode
2935 |     */
2936 |     /// - Tag: otelNetworkConnectionSubtypeValues
2937 |     public struct NetworkConnectionSubtypeValues: CustomStringConvertible {
     |                   `- note: consider making struct 'NetworkConnectionSubtypeValues' conform to the 'Sendable' protocol
2938 |         /**
2939 |         GPRS.
     :
2971 |         HSUPA.
2972 |         */
2973 |         public static let hsupa = NetworkConnectionSubtypeValues("hsupa")
     |                           |- warning: static property 'hsupa' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.NetworkConnectionSubtypeValues' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'hsupa' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
2974 |         /**
2975 |         HSPA.
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/SemanticAttributes.swift:2977:27: warning: static property 'hspa' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.NetworkConnectionSubtypeValues' may have shared mutable state; this is an error in the Swift 6 language mode
2935 |     */
2936 |     /// - Tag: otelNetworkConnectionSubtypeValues
2937 |     public struct NetworkConnectionSubtypeValues: CustomStringConvertible {
     |                   `- note: consider making struct 'NetworkConnectionSubtypeValues' conform to the 'Sendable' protocol
2938 |         /**
2939 |         GPRS.
     :
2975 |         HSPA.
2976 |         */
2977 |         public static let hspa = NetworkConnectionSubtypeValues("hspa")
     |                           |- warning: static property 'hspa' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.NetworkConnectionSubtypeValues' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'hspa' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
2978 |         /**
2979 |         IDEN.
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/SemanticAttributes.swift:2981:27: warning: static property 'iden' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.NetworkConnectionSubtypeValues' may have shared mutable state; this is an error in the Swift 6 language mode
2935 |     */
2936 |     /// - Tag: otelNetworkConnectionSubtypeValues
2937 |     public struct NetworkConnectionSubtypeValues: CustomStringConvertible {
     |                   `- note: consider making struct 'NetworkConnectionSubtypeValues' conform to the 'Sendable' protocol
2938 |         /**
2939 |         GPRS.
     :
2979 |         IDEN.
2980 |         */
2981 |         public static let iden = NetworkConnectionSubtypeValues("iden")
     |                           |- warning: static property 'iden' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.NetworkConnectionSubtypeValues' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'iden' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
2982 |         /**
2983 |         EVDO Rev. B.
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/SemanticAttributes.swift:2985:27: warning: static property 'evdoB' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.NetworkConnectionSubtypeValues' may have shared mutable state; this is an error in the Swift 6 language mode
2935 |     */
2936 |     /// - Tag: otelNetworkConnectionSubtypeValues
2937 |     public struct NetworkConnectionSubtypeValues: CustomStringConvertible {
     |                   `- note: consider making struct 'NetworkConnectionSubtypeValues' conform to the 'Sendable' protocol
2938 |         /**
2939 |         GPRS.
     :
2983 |         EVDO Rev. B.
2984 |         */
2985 |         public static let evdoB = NetworkConnectionSubtypeValues("evdo_b")
     |                           |- warning: static property 'evdoB' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.NetworkConnectionSubtypeValues' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'evdoB' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
2986 |         /**
2987 |         LTE.
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/SemanticAttributes.swift:2989:27: warning: static property 'lte' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.NetworkConnectionSubtypeValues' may have shared mutable state; this is an error in the Swift 6 language mode
2935 |     */
2936 |     /// - Tag: otelNetworkConnectionSubtypeValues
2937 |     public struct NetworkConnectionSubtypeValues: CustomStringConvertible {
     |                   `- note: consider making struct 'NetworkConnectionSubtypeValues' conform to the 'Sendable' protocol
2938 |         /**
2939 |         GPRS.
     :
2987 |         LTE.
2988 |         */
2989 |         public static let lte = NetworkConnectionSubtypeValues("lte")
     |                           |- warning: static property 'lte' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.NetworkConnectionSubtypeValues' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'lte' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
2990 |         /**
2991 |         EHRPD.
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/SemanticAttributes.swift:2993:27: warning: static property 'ehrpd' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.NetworkConnectionSubtypeValues' may have shared mutable state; this is an error in the Swift 6 language mode
2935 |     */
2936 |     /// - Tag: otelNetworkConnectionSubtypeValues
2937 |     public struct NetworkConnectionSubtypeValues: CustomStringConvertible {
     |                   `- note: consider making struct 'NetworkConnectionSubtypeValues' conform to the 'Sendable' protocol
2938 |         /**
2939 |         GPRS.
     :
2991 |         EHRPD.
2992 |         */
2993 |         public static let ehrpd = NetworkConnectionSubtypeValues("ehrpd")
     |                           |- warning: static property 'ehrpd' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.NetworkConnectionSubtypeValues' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'ehrpd' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
2994 |         /**
2995 |         HSPAP.
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/SemanticAttributes.swift:2997:27: warning: static property 'hspap' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.NetworkConnectionSubtypeValues' may have shared mutable state; this is an error in the Swift 6 language mode
2935 |     */
2936 |     /// - Tag: otelNetworkConnectionSubtypeValues
2937 |     public struct NetworkConnectionSubtypeValues: CustomStringConvertible {
     |                   `- note: consider making struct 'NetworkConnectionSubtypeValues' conform to the 'Sendable' protocol
2938 |         /**
2939 |         GPRS.
     :
2995 |         HSPAP.
2996 |         */
2997 |         public static let hspap = NetworkConnectionSubtypeValues("hspap")
     |                           |- warning: static property 'hspap' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.NetworkConnectionSubtypeValues' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'hspap' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
2998 |         /**
2999 |         GSM.
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/SemanticAttributes.swift:3001:27: warning: static property 'gsm' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.NetworkConnectionSubtypeValues' may have shared mutable state; this is an error in the Swift 6 language mode
2935 |     */
2936 |     /// - Tag: otelNetworkConnectionSubtypeValues
2937 |     public struct NetworkConnectionSubtypeValues: CustomStringConvertible {
     |                   `- note: consider making struct 'NetworkConnectionSubtypeValues' conform to the 'Sendable' protocol
2938 |         /**
2939 |         GPRS.
     :
2999 |         GSM.
3000 |         */
3001 |         public static let gsm = NetworkConnectionSubtypeValues("gsm")
     |                           |- warning: static property 'gsm' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.NetworkConnectionSubtypeValues' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'gsm' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
3002 |         /**
3003 |         TD-SCDMA.
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/SemanticAttributes.swift:3005:27: warning: static property 'tdScdma' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.NetworkConnectionSubtypeValues' may have shared mutable state; this is an error in the Swift 6 language mode
2935 |     */
2936 |     /// - Tag: otelNetworkConnectionSubtypeValues
2937 |     public struct NetworkConnectionSubtypeValues: CustomStringConvertible {
     |                   `- note: consider making struct 'NetworkConnectionSubtypeValues' conform to the 'Sendable' protocol
2938 |         /**
2939 |         GPRS.
     :
3003 |         TD-SCDMA.
3004 |         */
3005 |         public static let tdScdma = NetworkConnectionSubtypeValues("td_scdma")
     |                           |- warning: static property 'tdScdma' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.NetworkConnectionSubtypeValues' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'tdScdma' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
3006 |         /**
3007 |         IWLAN.
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/SemanticAttributes.swift:3009:27: warning: static property 'iwlan' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.NetworkConnectionSubtypeValues' may have shared mutable state; this is an error in the Swift 6 language mode
2935 |     */
2936 |     /// - Tag: otelNetworkConnectionSubtypeValues
2937 |     public struct NetworkConnectionSubtypeValues: CustomStringConvertible {
     |                   `- note: consider making struct 'NetworkConnectionSubtypeValues' conform to the 'Sendable' protocol
2938 |         /**
2939 |         GPRS.
     :
3007 |         IWLAN.
3008 |         */
3009 |         public static let iwlan = NetworkConnectionSubtypeValues("iwlan")
     |                           |- warning: static property 'iwlan' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.NetworkConnectionSubtypeValues' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'iwlan' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
3010 |         /**
3011 |         5G NR (New Radio).
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/SemanticAttributes.swift:3013:27: warning: static property 'nr' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.NetworkConnectionSubtypeValues' may have shared mutable state; this is an error in the Swift 6 language mode
2935 |     */
2936 |     /// - Tag: otelNetworkConnectionSubtypeValues
2937 |     public struct NetworkConnectionSubtypeValues: CustomStringConvertible {
     |                   `- note: consider making struct 'NetworkConnectionSubtypeValues' conform to the 'Sendable' protocol
2938 |         /**
2939 |         GPRS.
     :
3011 |         5G NR (New Radio).
3012 |         */
3013 |         public static let nr = NetworkConnectionSubtypeValues("nr")
     |                           |- warning: static property 'nr' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.NetworkConnectionSubtypeValues' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'nr' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
3014 |         /**
3015 |         5G NRNSA (New Radio Non-Standalone).
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/SemanticAttributes.swift:3017:27: warning: static property 'nrnsa' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.NetworkConnectionSubtypeValues' may have shared mutable state; this is an error in the Swift 6 language mode
2935 |     */
2936 |     /// - Tag: otelNetworkConnectionSubtypeValues
2937 |     public struct NetworkConnectionSubtypeValues: CustomStringConvertible {
     |                   `- note: consider making struct 'NetworkConnectionSubtypeValues' conform to the 'Sendable' protocol
2938 |         /**
2939 |         GPRS.
     :
3015 |         5G NRNSA (New Radio Non-Standalone).
3016 |         */
3017 |         public static let nrnsa = NetworkConnectionSubtypeValues("nrnsa")
     |                           |- warning: static property 'nrnsa' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.NetworkConnectionSubtypeValues' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'nrnsa' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
3018 |         /**
3019 |         LTE CA.
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/SemanticAttributes.swift:3021:27: warning: static property 'lteCa' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.NetworkConnectionSubtypeValues' may have shared mutable state; this is an error in the Swift 6 language mode
2935 |     */
2936 |     /// - Tag: otelNetworkConnectionSubtypeValues
2937 |     public struct NetworkConnectionSubtypeValues: CustomStringConvertible {
     |                   `- note: consider making struct 'NetworkConnectionSubtypeValues' conform to the 'Sendable' protocol
2938 |         /**
2939 |         GPRS.
     :
3019 |         LTE CA.
3020 |         */
3021 |         public static let lteCa = NetworkConnectionSubtypeValues("lte_ca")
     |                           |- warning: static property 'lteCa' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.NetworkConnectionSubtypeValues' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'lteCa' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
3022 |
3023 |         internal let value: String
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/SemanticAttributes.swift:3042:27: warning: static property 'grpc' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.RpcSystemValues' may have shared mutable state; this is an error in the Swift 6 language mode
3036 |     */
3037 |     /// - Tag: otelRpcSystemValues
3038 |     public struct RpcSystemValues: CustomStringConvertible {
     |                   `- note: consider making struct 'RpcSystemValues' conform to the 'Sendable' protocol
3039 |         /**
3040 |         gRPC.
3041 |         */
3042 |         public static let grpc = RpcSystemValues("grpc")
     |                           |- warning: static property 'grpc' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.RpcSystemValues' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'grpc' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
3043 |         /**
3044 |         Java RMI.
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/SemanticAttributes.swift:3046:27: warning: static property 'javaRmi' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.RpcSystemValues' may have shared mutable state; this is an error in the Swift 6 language mode
3036 |     */
3037 |     /// - Tag: otelRpcSystemValues
3038 |     public struct RpcSystemValues: CustomStringConvertible {
     |                   `- note: consider making struct 'RpcSystemValues' conform to the 'Sendable' protocol
3039 |         /**
3040 |         gRPC.
     :
3044 |         Java RMI.
3045 |         */
3046 |         public static let javaRmi = RpcSystemValues("java_rmi")
     |                           |- warning: static property 'javaRmi' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.RpcSystemValues' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'javaRmi' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
3047 |         /**
3048 |         .NET WCF.
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/SemanticAttributes.swift:3050:27: warning: static property 'dotnetWcf' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.RpcSystemValues' may have shared mutable state; this is an error in the Swift 6 language mode
3036 |     */
3037 |     /// - Tag: otelRpcSystemValues
3038 |     public struct RpcSystemValues: CustomStringConvertible {
     |                   `- note: consider making struct 'RpcSystemValues' conform to the 'Sendable' protocol
3039 |         /**
3040 |         gRPC.
     :
3048 |         .NET WCF.
3049 |         */
3050 |         public static let dotnetWcf = RpcSystemValues("dotnet_wcf")
     |                           |- warning: static property 'dotnetWcf' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.RpcSystemValues' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'dotnetWcf' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
3051 |         /**
3052 |         Apache Dubbo.
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/SemanticAttributes.swift:3054:27: warning: static property 'apacheDubbo' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.RpcSystemValues' may have shared mutable state; this is an error in the Swift 6 language mode
3036 |     */
3037 |     /// - Tag: otelRpcSystemValues
3038 |     public struct RpcSystemValues: CustomStringConvertible {
     |                   `- note: consider making struct 'RpcSystemValues' conform to the 'Sendable' protocol
3039 |         /**
3040 |         gRPC.
     :
3052 |         Apache Dubbo.
3053 |         */
3054 |         public static let apacheDubbo = RpcSystemValues("apache_dubbo")
     |                           |- warning: static property 'apacheDubbo' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.RpcSystemValues' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'apacheDubbo' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
3055 |         /**
3056 |         Connect RPC.
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/SemanticAttributes.swift:3058:27: warning: static property 'connectRpc' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.RpcSystemValues' may have shared mutable state; this is an error in the Swift 6 language mode
3036 |     */
3037 |     /// - Tag: otelRpcSystemValues
3038 |     public struct RpcSystemValues: CustomStringConvertible {
     |                   `- note: consider making struct 'RpcSystemValues' conform to the 'Sendable' protocol
3039 |         /**
3040 |         gRPC.
     :
3056 |         Connect RPC.
3057 |         */
3058 |         public static let connectRpc = RpcSystemValues("connect_rpc")
     |                           |- warning: static property 'connectRpc' is not concurrency-safe because non-'Sendable' type 'SemanticAttributes.RpcSystemValues' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'connectRpc' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
3059 |
3060 |         internal let value: String
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/SpanId.swift:13:23: warning: static property 'invalid' is not concurrency-safe because non-'Sendable' type 'SpanId' may have shared mutable state; this is an error in the Swift 6 language mode
  8 | /// A struct that represents a span identifier. A valid span identifier is an 8-byte array with at
  9 | /// least one non-zero byte.
 10 | public struct SpanId: Equatable, Comparable, Hashable, CustomStringConvertible, Codable {
    |               `- note: consider making struct 'SpanId' conform to the 'Sendable' protocol
 11 |     public static let size = 8
 12 |     public static let invalidId: UInt64 = 0
 13 |     public static let invalid = SpanId(id: invalidId)
    |                       |- warning: static property 'invalid' is not concurrency-safe because non-'Sendable' type 'SpanId' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'invalid' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 14 |
 15 |     // The internal representation of the SpanId.
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/TraceId.swift:13:23: warning: static property 'invalid' is not concurrency-safe because non-'Sendable' type 'TraceId' may have shared mutable state; this is an error in the Swift 6 language mode
  8 | /// A struct that represents a trace identifier. A valid trace identifier is a 16-byte array with at
  9 | /// least one non-zero byte.
 10 | public struct TraceId: Comparable, Hashable, CustomStringConvertible, Equatable, Codable {
    |               `- note: consider making struct 'TraceId' conform to the 'Sendable' protocol
 11 |     public static let size = 16
 12 |     public static let invalidId: UInt64 = 0
 13 |     public static let invalid = TraceId()
    |                       |- warning: static property 'invalid' is not concurrency-safe because non-'Sendable' type 'TraceId' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'invalid' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 14 |
 15 |     // The internal representation of the TraceId.
[90/110] Compiling OpenTelemetryApi EntryKey.swift
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/OpenTelemetry.swift:19:21: warning: static property 'instance' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 17 |   public static var version = "v1.21.0"
 18 |
 19 |   public static var instance = OpenTelemetry()
    |                     |- warning: static property 'instance' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: convert 'instance' to a 'let' constant to make 'Sendable' shared state immutable
    |                     |- note: annotate 'instance' with '@MainActor' if property should only be accessed from the main actor
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 20 |
 21 |   /// Registered tracerProvider or default via DefaultTracerProvider.instance.
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Common/AttributeArray.swift:10:21: warning: static property 'empty' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 8 | open class AttributeArray: Hashable, Codable {
 9 |   public private(set) var values: [AttributeValue]
10 |   public static var empty = AttributeArray()
   |                     |- warning: static property 'empty' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                     |- note: convert 'empty' to a 'let' constant to make 'Sendable' shared state immutable
   |                     |- note: annotate 'empty' with '@MainActor' if property should only be accessed from the main actor
   |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
11 |   public var description: String {
12 |     values.description
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Common/AttributeSet.swift:12:21: warning: static property 'empty' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
10 |
11 |   /// Empty LabelSet.
12 |   public static var empty = AttributeSet()
   |                     |- warning: static property 'empty' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                     |- note: convert 'empty' to a 'let' constant to make 'Sendable' shared state immutable
   |                     |- note: annotate 'empty' with '@MainActor' if property should only be accessed from the main actor
   |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
13 |
14 |   private init() {
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Context/ActivityContextManager.swift:13:15: warning: let 'OS_ACTIVITY_CURRENT' is not concurrency-safe because non-'Sendable' type 'os_activity_t' (aka 'any OS_os_activity') may have shared mutable state; this is an error in the Swift 6 language mode
 11 |   // Bridging Obj-C variabled defined as c-macroses. See `activity.h` header.
 12 |   // swiftlint:disable identifier_name
 13 |   private let OS_ACTIVITY_CURRENT = unsafeBitCast(
    |               `- warning: let 'OS_ACTIVITY_CURRENT' is not concurrency-safe because non-'Sendable' type 'os_activity_t' (aka 'any OS_os_activity') may have shared mutable state; this is an error in the Swift 6 language mode
 14 |     dlsym(UnsafeMutableRawPointer(bitPattern: -2), "_os_activity_current"),
 15 |     to: os_activity_t.self)
os.OS_os_activity:2:17: note: protocol 'OS_os_activity' does not conform to the 'Sendable' protocol
1 | @available(macOS 10.12, *)
2 | public protocol OS_os_activity : NSObjectProtocol {
  |                 `- note: protocol 'OS_os_activity' does not conform to the 'Sendable' protocol
3 | }
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Context/ActivityContextManager.swift:9:3: warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'os'
  7 |
  8 | #if canImport(os.activity)
  9 |   import os.activity
    |   `- warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'os'
 10 |
 11 |   // Bridging Obj-C variabled defined as c-macroses. See `activity.h` header.
 12 |   // swiftlint:disable identifier_name
 13 |   private let OS_ACTIVITY_CURRENT = unsafeBitCast(
    |               |- note: annotate 'OS_ACTIVITY_CURRENT' with '@MainActor' if property should only be accessed from the main actor
    |               `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 14 |     dlsym(UnsafeMutableRawPointer(bitPattern: -2), "_os_activity_current"),
 15 |     to: os_activity_t.self)
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Context/ActivityContextManager.swift:25:16: warning: static property 'instance' is not concurrency-safe because non-'Sendable' type 'ActivityContextManager' may have shared mutable state; this is an error in the Swift 6 language mode
 22 |   ) -> AnyObject!
 23 |
 24 |   class ActivityContextManager: ImperativeContextManager {
    |         `- note: class 'ActivityContextManager' does not conform to the 'Sendable' protocol
 25 |     static let instance = ActivityContextManager()
    |                |- warning: static property 'instance' is not concurrency-safe because non-'Sendable' type 'ActivityContextManager' may have shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: annotate 'instance' with '@MainActor' if property should only be accessed from the main actor
    |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 26 |
 27 |     let rlock = NSRecursiveLock()
[91/110] Compiling OpenTelemetryApi EntryMetadata.swift
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/OpenTelemetry.swift:19:21: warning: static property 'instance' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 17 |   public static var version = "v1.21.0"
 18 |
 19 |   public static var instance = OpenTelemetry()
    |                     |- warning: static property 'instance' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: convert 'instance' to a 'let' constant to make 'Sendable' shared state immutable
    |                     |- note: annotate 'instance' with '@MainActor' if property should only be accessed from the main actor
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 20 |
 21 |   /// Registered tracerProvider or default via DefaultTracerProvider.instance.
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Common/AttributeArray.swift:10:21: warning: static property 'empty' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 8 | open class AttributeArray: Hashable, Codable {
 9 |   public private(set) var values: [AttributeValue]
10 |   public static var empty = AttributeArray()
   |                     |- warning: static property 'empty' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                     |- note: convert 'empty' to a 'let' constant to make 'Sendable' shared state immutable
   |                     |- note: annotate 'empty' with '@MainActor' if property should only be accessed from the main actor
   |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
11 |   public var description: String {
12 |     values.description
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Common/AttributeSet.swift:12:21: warning: static property 'empty' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
10 |
11 |   /// Empty LabelSet.
12 |   public static var empty = AttributeSet()
   |                     |- warning: static property 'empty' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                     |- note: convert 'empty' to a 'let' constant to make 'Sendable' shared state immutable
   |                     |- note: annotate 'empty' with '@MainActor' if property should only be accessed from the main actor
   |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
13 |
14 |   private init() {
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Context/ActivityContextManager.swift:13:15: warning: let 'OS_ACTIVITY_CURRENT' is not concurrency-safe because non-'Sendable' type 'os_activity_t' (aka 'any OS_os_activity') may have shared mutable state; this is an error in the Swift 6 language mode
 11 |   // Bridging Obj-C variabled defined as c-macroses. See `activity.h` header.
 12 |   // swiftlint:disable identifier_name
 13 |   private let OS_ACTIVITY_CURRENT = unsafeBitCast(
    |               `- warning: let 'OS_ACTIVITY_CURRENT' is not concurrency-safe because non-'Sendable' type 'os_activity_t' (aka 'any OS_os_activity') may have shared mutable state; this is an error in the Swift 6 language mode
 14 |     dlsym(UnsafeMutableRawPointer(bitPattern: -2), "_os_activity_current"),
 15 |     to: os_activity_t.self)
os.OS_os_activity:2:17: note: protocol 'OS_os_activity' does not conform to the 'Sendable' protocol
1 | @available(macOS 10.12, *)
2 | public protocol OS_os_activity : NSObjectProtocol {
  |                 `- note: protocol 'OS_os_activity' does not conform to the 'Sendable' protocol
3 | }
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Context/ActivityContextManager.swift:9:3: warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'os'
  7 |
  8 | #if canImport(os.activity)
  9 |   import os.activity
    |   `- warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'os'
 10 |
 11 |   // Bridging Obj-C variabled defined as c-macroses. See `activity.h` header.
 12 |   // swiftlint:disable identifier_name
 13 |   private let OS_ACTIVITY_CURRENT = unsafeBitCast(
    |               |- note: annotate 'OS_ACTIVITY_CURRENT' with '@MainActor' if property should only be accessed from the main actor
    |               `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 14 |     dlsym(UnsafeMutableRawPointer(bitPattern: -2), "_os_activity_current"),
 15 |     to: os_activity_t.self)
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Context/ActivityContextManager.swift:25:16: warning: static property 'instance' is not concurrency-safe because non-'Sendable' type 'ActivityContextManager' may have shared mutable state; this is an error in the Swift 6 language mode
 22 |   ) -> AnyObject!
 23 |
 24 |   class ActivityContextManager: ImperativeContextManager {
    |         `- note: class 'ActivityContextManager' does not conform to the 'Sendable' protocol
 25 |     static let instance = ActivityContextManager()
    |                |- warning: static property 'instance' is not concurrency-safe because non-'Sendable' type 'ActivityContextManager' may have shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: annotate 'instance' with '@MainActor' if property should only be accessed from the main actor
    |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 26 |
 27 |     let rlock = NSRecursiveLock()
[92/110] Compiling OpenTelemetryApi EntryValue.swift
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/OpenTelemetry.swift:19:21: warning: static property 'instance' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 17 |   public static var version = "v1.21.0"
 18 |
 19 |   public static var instance = OpenTelemetry()
    |                     |- warning: static property 'instance' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: convert 'instance' to a 'let' constant to make 'Sendable' shared state immutable
    |                     |- note: annotate 'instance' with '@MainActor' if property should only be accessed from the main actor
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 20 |
 21 |   /// Registered tracerProvider or default via DefaultTracerProvider.instance.
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Common/AttributeArray.swift:10:21: warning: static property 'empty' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 8 | open class AttributeArray: Hashable, Codable {
 9 |   public private(set) var values: [AttributeValue]
10 |   public static var empty = AttributeArray()
   |                     |- warning: static property 'empty' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                     |- note: convert 'empty' to a 'let' constant to make 'Sendable' shared state immutable
   |                     |- note: annotate 'empty' with '@MainActor' if property should only be accessed from the main actor
   |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
11 |   public var description: String {
12 |     values.description
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Common/AttributeSet.swift:12:21: warning: static property 'empty' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
10 |
11 |   /// Empty LabelSet.
12 |   public static var empty = AttributeSet()
   |                     |- warning: static property 'empty' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                     |- note: convert 'empty' to a 'let' constant to make 'Sendable' shared state immutable
   |                     |- note: annotate 'empty' with '@MainActor' if property should only be accessed from the main actor
   |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
13 |
14 |   private init() {
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Context/ActivityContextManager.swift:13:15: warning: let 'OS_ACTIVITY_CURRENT' is not concurrency-safe because non-'Sendable' type 'os_activity_t' (aka 'any OS_os_activity') may have shared mutable state; this is an error in the Swift 6 language mode
 11 |   // Bridging Obj-C variabled defined as c-macroses. See `activity.h` header.
 12 |   // swiftlint:disable identifier_name
 13 |   private let OS_ACTIVITY_CURRENT = unsafeBitCast(
    |               `- warning: let 'OS_ACTIVITY_CURRENT' is not concurrency-safe because non-'Sendable' type 'os_activity_t' (aka 'any OS_os_activity') may have shared mutable state; this is an error in the Swift 6 language mode
 14 |     dlsym(UnsafeMutableRawPointer(bitPattern: -2), "_os_activity_current"),
 15 |     to: os_activity_t.self)
os.OS_os_activity:2:17: note: protocol 'OS_os_activity' does not conform to the 'Sendable' protocol
1 | @available(macOS 10.12, *)
2 | public protocol OS_os_activity : NSObjectProtocol {
  |                 `- note: protocol 'OS_os_activity' does not conform to the 'Sendable' protocol
3 | }
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Context/ActivityContextManager.swift:9:3: warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'os'
  7 |
  8 | #if canImport(os.activity)
  9 |   import os.activity
    |   `- warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'os'
 10 |
 11 |   // Bridging Obj-C variabled defined as c-macroses. See `activity.h` header.
 12 |   // swiftlint:disable identifier_name
 13 |   private let OS_ACTIVITY_CURRENT = unsafeBitCast(
    |               |- note: annotate 'OS_ACTIVITY_CURRENT' with '@MainActor' if property should only be accessed from the main actor
    |               `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 14 |     dlsym(UnsafeMutableRawPointer(bitPattern: -2), "_os_activity_current"),
 15 |     to: os_activity_t.self)
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Context/ActivityContextManager.swift:25:16: warning: static property 'instance' is not concurrency-safe because non-'Sendable' type 'ActivityContextManager' may have shared mutable state; this is an error in the Swift 6 language mode
 22 |   ) -> AnyObject!
 23 |
 24 |   class ActivityContextManager: ImperativeContextManager {
    |         `- note: class 'ActivityContextManager' does not conform to the 'Sendable' protocol
 25 |     static let instance = ActivityContextManager()
    |                |- warning: static property 'instance' is not concurrency-safe because non-'Sendable' type 'ActivityContextManager' may have shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: annotate 'instance' with '@MainActor' if property should only be accessed from the main actor
    |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 26 |
 27 |     let rlock = NSRecursiveLock()
[93/110] Compiling OpenTelemetryApi JaegerBaggagePropagator.swift
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/OpenTelemetry.swift:19:21: warning: static property 'instance' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 17 |   public static var version = "v1.21.0"
 18 |
 19 |   public static var instance = OpenTelemetry()
    |                     |- warning: static property 'instance' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: convert 'instance' to a 'let' constant to make 'Sendable' shared state immutable
    |                     |- note: annotate 'instance' with '@MainActor' if property should only be accessed from the main actor
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 20 |
 21 |   /// Registered tracerProvider or default via DefaultTracerProvider.instance.
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Common/AttributeArray.swift:10:21: warning: static property 'empty' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 8 | open class AttributeArray: Hashable, Codable {
 9 |   public private(set) var values: [AttributeValue]
10 |   public static var empty = AttributeArray()
   |                     |- warning: static property 'empty' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                     |- note: convert 'empty' to a 'let' constant to make 'Sendable' shared state immutable
   |                     |- note: annotate 'empty' with '@MainActor' if property should only be accessed from the main actor
   |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
11 |   public var description: String {
12 |     values.description
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Common/AttributeSet.swift:12:21: warning: static property 'empty' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
10 |
11 |   /// Empty LabelSet.
12 |   public static var empty = AttributeSet()
   |                     |- warning: static property 'empty' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                     |- note: convert 'empty' to a 'let' constant to make 'Sendable' shared state immutable
   |                     |- note: annotate 'empty' with '@MainActor' if property should only be accessed from the main actor
   |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
13 |
14 |   private init() {
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Context/ActivityContextManager.swift:13:15: warning: let 'OS_ACTIVITY_CURRENT' is not concurrency-safe because non-'Sendable' type 'os_activity_t' (aka 'any OS_os_activity') may have shared mutable state; this is an error in the Swift 6 language mode
 11 |   // Bridging Obj-C variabled defined as c-macroses. See `activity.h` header.
 12 |   // swiftlint:disable identifier_name
 13 |   private let OS_ACTIVITY_CURRENT = unsafeBitCast(
    |               `- warning: let 'OS_ACTIVITY_CURRENT' is not concurrency-safe because non-'Sendable' type 'os_activity_t' (aka 'any OS_os_activity') may have shared mutable state; this is an error in the Swift 6 language mode
 14 |     dlsym(UnsafeMutableRawPointer(bitPattern: -2), "_os_activity_current"),
 15 |     to: os_activity_t.self)
os.OS_os_activity:2:17: note: protocol 'OS_os_activity' does not conform to the 'Sendable' protocol
1 | @available(macOS 10.12, *)
2 | public protocol OS_os_activity : NSObjectProtocol {
  |                 `- note: protocol 'OS_os_activity' does not conform to the 'Sendable' protocol
3 | }
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Context/ActivityContextManager.swift:9:3: warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'os'
  7 |
  8 | #if canImport(os.activity)
  9 |   import os.activity
    |   `- warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'os'
 10 |
 11 |   // Bridging Obj-C variabled defined as c-macroses. See `activity.h` header.
 12 |   // swiftlint:disable identifier_name
 13 |   private let OS_ACTIVITY_CURRENT = unsafeBitCast(
    |               |- note: annotate 'OS_ACTIVITY_CURRENT' with '@MainActor' if property should only be accessed from the main actor
    |               `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 14 |     dlsym(UnsafeMutableRawPointer(bitPattern: -2), "_os_activity_current"),
 15 |     to: os_activity_t.self)
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Context/ActivityContextManager.swift:25:16: warning: static property 'instance' is not concurrency-safe because non-'Sendable' type 'ActivityContextManager' may have shared mutable state; this is an error in the Swift 6 language mode
 22 |   ) -> AnyObject!
 23 |
 24 |   class ActivityContextManager: ImperativeContextManager {
    |         `- note: class 'ActivityContextManager' does not conform to the 'Sendable' protocol
 25 |     static let instance = ActivityContextManager()
    |                |- warning: static property 'instance' is not concurrency-safe because non-'Sendable' type 'ActivityContextManager' may have shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: annotate 'instance' with '@MainActor' if property should only be accessed from the main actor
    |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 26 |
 27 |     let rlock = NSRecursiveLock()
[94/110] Compiling OpenTelemetryApi TextMapBaggagePropagator.swift
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/OpenTelemetry.swift:19:21: warning: static property 'instance' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 17 |   public static var version = "v1.21.0"
 18 |
 19 |   public static var instance = OpenTelemetry()
    |                     |- warning: static property 'instance' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: convert 'instance' to a 'let' constant to make 'Sendable' shared state immutable
    |                     |- note: annotate 'instance' with '@MainActor' if property should only be accessed from the main actor
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 20 |
 21 |   /// Registered tracerProvider or default via DefaultTracerProvider.instance.
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Common/AttributeArray.swift:10:21: warning: static property 'empty' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 8 | open class AttributeArray: Hashable, Codable {
 9 |   public private(set) var values: [AttributeValue]
10 |   public static var empty = AttributeArray()
   |                     |- warning: static property 'empty' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                     |- note: convert 'empty' to a 'let' constant to make 'Sendable' shared state immutable
   |                     |- note: annotate 'empty' with '@MainActor' if property should only be accessed from the main actor
   |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
11 |   public var description: String {
12 |     values.description
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Common/AttributeSet.swift:12:21: warning: static property 'empty' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
10 |
11 |   /// Empty LabelSet.
12 |   public static var empty = AttributeSet()
   |                     |- warning: static property 'empty' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                     |- note: convert 'empty' to a 'let' constant to make 'Sendable' shared state immutable
   |                     |- note: annotate 'empty' with '@MainActor' if property should only be accessed from the main actor
   |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
13 |
14 |   private init() {
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Context/ActivityContextManager.swift:13:15: warning: let 'OS_ACTIVITY_CURRENT' is not concurrency-safe because non-'Sendable' type 'os_activity_t' (aka 'any OS_os_activity') may have shared mutable state; this is an error in the Swift 6 language mode
 11 |   // Bridging Obj-C variabled defined as c-macroses. See `activity.h` header.
 12 |   // swiftlint:disable identifier_name
 13 |   private let OS_ACTIVITY_CURRENT = unsafeBitCast(
    |               `- warning: let 'OS_ACTIVITY_CURRENT' is not concurrency-safe because non-'Sendable' type 'os_activity_t' (aka 'any OS_os_activity') may have shared mutable state; this is an error in the Swift 6 language mode
 14 |     dlsym(UnsafeMutableRawPointer(bitPattern: -2), "_os_activity_current"),
 15 |     to: os_activity_t.self)
os.OS_os_activity:2:17: note: protocol 'OS_os_activity' does not conform to the 'Sendable' protocol
1 | @available(macOS 10.12, *)
2 | public protocol OS_os_activity : NSObjectProtocol {
  |                 `- note: protocol 'OS_os_activity' does not conform to the 'Sendable' protocol
3 | }
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Context/ActivityContextManager.swift:9:3: warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'os'
  7 |
  8 | #if canImport(os.activity)
  9 |   import os.activity
    |   `- warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'os'
 10 |
 11 |   // Bridging Obj-C variabled defined as c-macroses. See `activity.h` header.
 12 |   // swiftlint:disable identifier_name
 13 |   private let OS_ACTIVITY_CURRENT = unsafeBitCast(
    |               |- note: annotate 'OS_ACTIVITY_CURRENT' with '@MainActor' if property should only be accessed from the main actor
    |               `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 14 |     dlsym(UnsafeMutableRawPointer(bitPattern: -2), "_os_activity_current"),
 15 |     to: os_activity_t.self)
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Context/ActivityContextManager.swift:25:16: warning: static property 'instance' is not concurrency-safe because non-'Sendable' type 'ActivityContextManager' may have shared mutable state; this is an error in the Swift 6 language mode
 22 |   ) -> AnyObject!
 23 |
 24 |   class ActivityContextManager: ImperativeContextManager {
    |         `- note: class 'ActivityContextManager' does not conform to the 'Sendable' protocol
 25 |     static let instance = ActivityContextManager()
    |                |- warning: static property 'instance' is not concurrency-safe because non-'Sendable' type 'ActivityContextManager' may have shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: annotate 'instance' with '@MainActor' if property should only be accessed from the main actor
    |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 26 |
 27 |     let rlock = NSRecursiveLock()
[95/110] Compiling OpenTelemetryApi W3CBaggagePropagator.swift
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/OpenTelemetry.swift:19:21: warning: static property 'instance' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 17 |   public static var version = "v1.21.0"
 18 |
 19 |   public static var instance = OpenTelemetry()
    |                     |- warning: static property 'instance' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: convert 'instance' to a 'let' constant to make 'Sendable' shared state immutable
    |                     |- note: annotate 'instance' with '@MainActor' if property should only be accessed from the main actor
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 20 |
 21 |   /// Registered tracerProvider or default via DefaultTracerProvider.instance.
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Common/AttributeArray.swift:10:21: warning: static property 'empty' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 8 | open class AttributeArray: Hashable, Codable {
 9 |   public private(set) var values: [AttributeValue]
10 |   public static var empty = AttributeArray()
   |                     |- warning: static property 'empty' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                     |- note: convert 'empty' to a 'let' constant to make 'Sendable' shared state immutable
   |                     |- note: annotate 'empty' with '@MainActor' if property should only be accessed from the main actor
   |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
11 |   public var description: String {
12 |     values.description
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Common/AttributeSet.swift:12:21: warning: static property 'empty' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
10 |
11 |   /// Empty LabelSet.
12 |   public static var empty = AttributeSet()
   |                     |- warning: static property 'empty' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                     |- note: convert 'empty' to a 'let' constant to make 'Sendable' shared state immutable
   |                     |- note: annotate 'empty' with '@MainActor' if property should only be accessed from the main actor
   |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
13 |
14 |   private init() {
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Context/ActivityContextManager.swift:13:15: warning: let 'OS_ACTIVITY_CURRENT' is not concurrency-safe because non-'Sendable' type 'os_activity_t' (aka 'any OS_os_activity') may have shared mutable state; this is an error in the Swift 6 language mode
 11 |   // Bridging Obj-C variabled defined as c-macroses. See `activity.h` header.
 12 |   // swiftlint:disable identifier_name
 13 |   private let OS_ACTIVITY_CURRENT = unsafeBitCast(
    |               `- warning: let 'OS_ACTIVITY_CURRENT' is not concurrency-safe because non-'Sendable' type 'os_activity_t' (aka 'any OS_os_activity') may have shared mutable state; this is an error in the Swift 6 language mode
 14 |     dlsym(UnsafeMutableRawPointer(bitPattern: -2), "_os_activity_current"),
 15 |     to: os_activity_t.self)
os.OS_os_activity:2:17: note: protocol 'OS_os_activity' does not conform to the 'Sendable' protocol
1 | @available(macOS 10.12, *)
2 | public protocol OS_os_activity : NSObjectProtocol {
  |                 `- note: protocol 'OS_os_activity' does not conform to the 'Sendable' protocol
3 | }
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Context/ActivityContextManager.swift:9:3: warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'os'
  7 |
  8 | #if canImport(os.activity)
  9 |   import os.activity
    |   `- warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'os'
 10 |
 11 |   // Bridging Obj-C variabled defined as c-macroses. See `activity.h` header.
 12 |   // swiftlint:disable identifier_name
 13 |   private let OS_ACTIVITY_CURRENT = unsafeBitCast(
    |               |- note: annotate 'OS_ACTIVITY_CURRENT' with '@MainActor' if property should only be accessed from the main actor
    |               `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 14 |     dlsym(UnsafeMutableRawPointer(bitPattern: -2), "_os_activity_current"),
 15 |     to: os_activity_t.self)
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Context/ActivityContextManager.swift:25:16: warning: static property 'instance' is not concurrency-safe because non-'Sendable' type 'ActivityContextManager' may have shared mutable state; this is an error in the Swift 6 language mode
 22 |   ) -> AnyObject!
 23 |
 24 |   class ActivityContextManager: ImperativeContextManager {
    |         `- note: class 'ActivityContextManager' does not conform to the 'Sendable' protocol
 25 |     static let instance = ActivityContextManager()
    |                |- warning: static property 'instance' is not concurrency-safe because non-'Sendable' type 'ActivityContextManager' may have shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: annotate 'instance' with '@MainActor' if property should only be accessed from the main actor
    |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 26 |
 27 |     let rlock = NSRecursiveLock()
[96/110] Compiling OpenTelemetryApi ZipkinBaggagePropagator.swift
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/OpenTelemetry.swift:19:21: warning: static property 'instance' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 17 |   public static var version = "v1.21.0"
 18 |
 19 |   public static var instance = OpenTelemetry()
    |                     |- warning: static property 'instance' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: convert 'instance' to a 'let' constant to make 'Sendable' shared state immutable
    |                     |- note: annotate 'instance' with '@MainActor' if property should only be accessed from the main actor
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 20 |
 21 |   /// Registered tracerProvider or default via DefaultTracerProvider.instance.
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Common/AttributeArray.swift:10:21: warning: static property 'empty' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 8 | open class AttributeArray: Hashable, Codable {
 9 |   public private(set) var values: [AttributeValue]
10 |   public static var empty = AttributeArray()
   |                     |- warning: static property 'empty' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                     |- note: convert 'empty' to a 'let' constant to make 'Sendable' shared state immutable
   |                     |- note: annotate 'empty' with '@MainActor' if property should only be accessed from the main actor
   |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
11 |   public var description: String {
12 |     values.description
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Common/AttributeSet.swift:12:21: warning: static property 'empty' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
10 |
11 |   /// Empty LabelSet.
12 |   public static var empty = AttributeSet()
   |                     |- warning: static property 'empty' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                     |- note: convert 'empty' to a 'let' constant to make 'Sendable' shared state immutable
   |                     |- note: annotate 'empty' with '@MainActor' if property should only be accessed from the main actor
   |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
13 |
14 |   private init() {
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Context/ActivityContextManager.swift:13:15: warning: let 'OS_ACTIVITY_CURRENT' is not concurrency-safe because non-'Sendable' type 'os_activity_t' (aka 'any OS_os_activity') may have shared mutable state; this is an error in the Swift 6 language mode
 11 |   // Bridging Obj-C variabled defined as c-macroses. See `activity.h` header.
 12 |   // swiftlint:disable identifier_name
 13 |   private let OS_ACTIVITY_CURRENT = unsafeBitCast(
    |               `- warning: let 'OS_ACTIVITY_CURRENT' is not concurrency-safe because non-'Sendable' type 'os_activity_t' (aka 'any OS_os_activity') may have shared mutable state; this is an error in the Swift 6 language mode
 14 |     dlsym(UnsafeMutableRawPointer(bitPattern: -2), "_os_activity_current"),
 15 |     to: os_activity_t.self)
os.OS_os_activity:2:17: note: protocol 'OS_os_activity' does not conform to the 'Sendable' protocol
1 | @available(macOS 10.12, *)
2 | public protocol OS_os_activity : NSObjectProtocol {
  |                 `- note: protocol 'OS_os_activity' does not conform to the 'Sendable' protocol
3 | }
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Context/ActivityContextManager.swift:9:3: warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'os'
  7 |
  8 | #if canImport(os.activity)
  9 |   import os.activity
    |   `- warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'os'
 10 |
 11 |   // Bridging Obj-C variabled defined as c-macroses. See `activity.h` header.
 12 |   // swiftlint:disable identifier_name
 13 |   private let OS_ACTIVITY_CURRENT = unsafeBitCast(
    |               |- note: annotate 'OS_ACTIVITY_CURRENT' with '@MainActor' if property should only be accessed from the main actor
    |               `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 14 |     dlsym(UnsafeMutableRawPointer(bitPattern: -2), "_os_activity_current"),
 15 |     to: os_activity_t.self)
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Context/ActivityContextManager.swift:25:16: warning: static property 'instance' is not concurrency-safe because non-'Sendable' type 'ActivityContextManager' may have shared mutable state; this is an error in the Swift 6 language mode
 22 |   ) -> AnyObject!
 23 |
 24 |   class ActivityContextManager: ImperativeContextManager {
    |         `- note: class 'ActivityContextManager' does not conform to the 'Sendable' protocol
 25 |     static let instance = ActivityContextManager()
    |                |- warning: static property 'instance' is not concurrency-safe because non-'Sendable' type 'ActivityContextManager' may have shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: annotate 'instance' with '@MainActor' if property should only be accessed from the main actor
    |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 26 |
 27 |     let rlock = NSRecursiveLock()
[97/110] Compiling OpenTelemetryApi AttributeArray.swift
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/OpenTelemetry.swift:19:21: warning: static property 'instance' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 17 |   public static var version = "v1.21.0"
 18 |
 19 |   public static var instance = OpenTelemetry()
    |                     |- warning: static property 'instance' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: convert 'instance' to a 'let' constant to make 'Sendable' shared state immutable
    |                     |- note: annotate 'instance' with '@MainActor' if property should only be accessed from the main actor
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 20 |
 21 |   /// Registered tracerProvider or default via DefaultTracerProvider.instance.
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Common/AttributeArray.swift:10:21: warning: static property 'empty' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 8 | open class AttributeArray: Hashable, Codable {
 9 |   public private(set) var values: [AttributeValue]
10 |   public static var empty = AttributeArray()
   |                     |- warning: static property 'empty' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                     |- note: convert 'empty' to a 'let' constant to make 'Sendable' shared state immutable
   |                     |- note: annotate 'empty' with '@MainActor' if property should only be accessed from the main actor
   |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
11 |   public var description: String {
12 |     values.description
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Common/AttributeSet.swift:12:21: warning: static property 'empty' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
10 |
11 |   /// Empty LabelSet.
12 |   public static var empty = AttributeSet()
   |                     |- warning: static property 'empty' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                     |- note: convert 'empty' to a 'let' constant to make 'Sendable' shared state immutable
   |                     |- note: annotate 'empty' with '@MainActor' if property should only be accessed from the main actor
   |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
13 |
14 |   private init() {
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Context/ActivityContextManager.swift:13:15: warning: let 'OS_ACTIVITY_CURRENT' is not concurrency-safe because non-'Sendable' type 'os_activity_t' (aka 'any OS_os_activity') may have shared mutable state; this is an error in the Swift 6 language mode
 11 |   // Bridging Obj-C variabled defined as c-macroses. See `activity.h` header.
 12 |   // swiftlint:disable identifier_name
 13 |   private let OS_ACTIVITY_CURRENT = unsafeBitCast(
    |               `- warning: let 'OS_ACTIVITY_CURRENT' is not concurrency-safe because non-'Sendable' type 'os_activity_t' (aka 'any OS_os_activity') may have shared mutable state; this is an error in the Swift 6 language mode
 14 |     dlsym(UnsafeMutableRawPointer(bitPattern: -2), "_os_activity_current"),
 15 |     to: os_activity_t.self)
os.OS_os_activity:2:17: note: protocol 'OS_os_activity' does not conform to the 'Sendable' protocol
1 | @available(macOS 10.12, *)
2 | public protocol OS_os_activity : NSObjectProtocol {
  |                 `- note: protocol 'OS_os_activity' does not conform to the 'Sendable' protocol
3 | }
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Context/ActivityContextManager.swift:9:3: warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'os'
  7 |
  8 | #if canImport(os.activity)
  9 |   import os.activity
    |   `- warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'os'
 10 |
 11 |   // Bridging Obj-C variabled defined as c-macroses. See `activity.h` header.
 12 |   // swiftlint:disable identifier_name
 13 |   private let OS_ACTIVITY_CURRENT = unsafeBitCast(
    |               |- note: annotate 'OS_ACTIVITY_CURRENT' with '@MainActor' if property should only be accessed from the main actor
    |               `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 14 |     dlsym(UnsafeMutableRawPointer(bitPattern: -2), "_os_activity_current"),
 15 |     to: os_activity_t.self)
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Context/ActivityContextManager.swift:25:16: warning: static property 'instance' is not concurrency-safe because non-'Sendable' type 'ActivityContextManager' may have shared mutable state; this is an error in the Swift 6 language mode
 22 |   ) -> AnyObject!
 23 |
 24 |   class ActivityContextManager: ImperativeContextManager {
    |         `- note: class 'ActivityContextManager' does not conform to the 'Sendable' protocol
 25 |     static let instance = ActivityContextManager()
    |                |- warning: static property 'instance' is not concurrency-safe because non-'Sendable' type 'ActivityContextManager' may have shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: annotate 'instance' with '@MainActor' if property should only be accessed from the main actor
    |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 26 |
 27 |     let rlock = NSRecursiveLock()
[98/110] Compiling OpenTelemetryApi AttributeSet.swift
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/OpenTelemetry.swift:19:21: warning: static property 'instance' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 17 |   public static var version = "v1.21.0"
 18 |
 19 |   public static var instance = OpenTelemetry()
    |                     |- warning: static property 'instance' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: convert 'instance' to a 'let' constant to make 'Sendable' shared state immutable
    |                     |- note: annotate 'instance' with '@MainActor' if property should only be accessed from the main actor
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 20 |
 21 |   /// Registered tracerProvider or default via DefaultTracerProvider.instance.
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Common/AttributeArray.swift:10:21: warning: static property 'empty' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 8 | open class AttributeArray: Hashable, Codable {
 9 |   public private(set) var values: [AttributeValue]
10 |   public static var empty = AttributeArray()
   |                     |- warning: static property 'empty' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                     |- note: convert 'empty' to a 'let' constant to make 'Sendable' shared state immutable
   |                     |- note: annotate 'empty' with '@MainActor' if property should only be accessed from the main actor
   |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
11 |   public var description: String {
12 |     values.description
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Common/AttributeSet.swift:12:21: warning: static property 'empty' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
10 |
11 |   /// Empty LabelSet.
12 |   public static var empty = AttributeSet()
   |                     |- warning: static property 'empty' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                     |- note: convert 'empty' to a 'let' constant to make 'Sendable' shared state immutable
   |                     |- note: annotate 'empty' with '@MainActor' if property should only be accessed from the main actor
   |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
13 |
14 |   private init() {
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Context/ActivityContextManager.swift:13:15: warning: let 'OS_ACTIVITY_CURRENT' is not concurrency-safe because non-'Sendable' type 'os_activity_t' (aka 'any OS_os_activity') may have shared mutable state; this is an error in the Swift 6 language mode
 11 |   // Bridging Obj-C variabled defined as c-macroses. See `activity.h` header.
 12 |   // swiftlint:disable identifier_name
 13 |   private let OS_ACTIVITY_CURRENT = unsafeBitCast(
    |               `- warning: let 'OS_ACTIVITY_CURRENT' is not concurrency-safe because non-'Sendable' type 'os_activity_t' (aka 'any OS_os_activity') may have shared mutable state; this is an error in the Swift 6 language mode
 14 |     dlsym(UnsafeMutableRawPointer(bitPattern: -2), "_os_activity_current"),
 15 |     to: os_activity_t.self)
os.OS_os_activity:2:17: note: protocol 'OS_os_activity' does not conform to the 'Sendable' protocol
1 | @available(macOS 10.12, *)
2 | public protocol OS_os_activity : NSObjectProtocol {
  |                 `- note: protocol 'OS_os_activity' does not conform to the 'Sendable' protocol
3 | }
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Context/ActivityContextManager.swift:9:3: warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'os'
  7 |
  8 | #if canImport(os.activity)
  9 |   import os.activity
    |   `- warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'os'
 10 |
 11 |   // Bridging Obj-C variabled defined as c-macroses. See `activity.h` header.
 12 |   // swiftlint:disable identifier_name
 13 |   private let OS_ACTIVITY_CURRENT = unsafeBitCast(
    |               |- note: annotate 'OS_ACTIVITY_CURRENT' with '@MainActor' if property should only be accessed from the main actor
    |               `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 14 |     dlsym(UnsafeMutableRawPointer(bitPattern: -2), "_os_activity_current"),
 15 |     to: os_activity_t.self)
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Context/ActivityContextManager.swift:25:16: warning: static property 'instance' is not concurrency-safe because non-'Sendable' type 'ActivityContextManager' may have shared mutable state; this is an error in the Swift 6 language mode
 22 |   ) -> AnyObject!
 23 |
 24 |   class ActivityContextManager: ImperativeContextManager {
    |         `- note: class 'ActivityContextManager' does not conform to the 'Sendable' protocol
 25 |     static let instance = ActivityContextManager()
    |                |- warning: static property 'instance' is not concurrency-safe because non-'Sendable' type 'ActivityContextManager' may have shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: annotate 'instance' with '@MainActor' if property should only be accessed from the main actor
    |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 26 |
 27 |     let rlock = NSRecursiveLock()
[99/110] Compiling OpenTelemetryApi AttributeValue.swift
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/OpenTelemetry.swift:19:21: warning: static property 'instance' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 17 |   public static var version = "v1.21.0"
 18 |
 19 |   public static var instance = OpenTelemetry()
    |                     |- warning: static property 'instance' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: convert 'instance' to a 'let' constant to make 'Sendable' shared state immutable
    |                     |- note: annotate 'instance' with '@MainActor' if property should only be accessed from the main actor
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 20 |
 21 |   /// Registered tracerProvider or default via DefaultTracerProvider.instance.
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Common/AttributeArray.swift:10:21: warning: static property 'empty' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 8 | open class AttributeArray: Hashable, Codable {
 9 |   public private(set) var values: [AttributeValue]
10 |   public static var empty = AttributeArray()
   |                     |- warning: static property 'empty' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                     |- note: convert 'empty' to a 'let' constant to make 'Sendable' shared state immutable
   |                     |- note: annotate 'empty' with '@MainActor' if property should only be accessed from the main actor
   |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
11 |   public var description: String {
12 |     values.description
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Common/AttributeSet.swift:12:21: warning: static property 'empty' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
10 |
11 |   /// Empty LabelSet.
12 |   public static var empty = AttributeSet()
   |                     |- warning: static property 'empty' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                     |- note: convert 'empty' to a 'let' constant to make 'Sendable' shared state immutable
   |                     |- note: annotate 'empty' with '@MainActor' if property should only be accessed from the main actor
   |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
13 |
14 |   private init() {
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Context/ActivityContextManager.swift:13:15: warning: let 'OS_ACTIVITY_CURRENT' is not concurrency-safe because non-'Sendable' type 'os_activity_t' (aka 'any OS_os_activity') may have shared mutable state; this is an error in the Swift 6 language mode
 11 |   // Bridging Obj-C variabled defined as c-macroses. See `activity.h` header.
 12 |   // swiftlint:disable identifier_name
 13 |   private let OS_ACTIVITY_CURRENT = unsafeBitCast(
    |               `- warning: let 'OS_ACTIVITY_CURRENT' is not concurrency-safe because non-'Sendable' type 'os_activity_t' (aka 'any OS_os_activity') may have shared mutable state; this is an error in the Swift 6 language mode
 14 |     dlsym(UnsafeMutableRawPointer(bitPattern: -2), "_os_activity_current"),
 15 |     to: os_activity_t.self)
os.OS_os_activity:2:17: note: protocol 'OS_os_activity' does not conform to the 'Sendable' protocol
1 | @available(macOS 10.12, *)
2 | public protocol OS_os_activity : NSObjectProtocol {
  |                 `- note: protocol 'OS_os_activity' does not conform to the 'Sendable' protocol
3 | }
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Context/ActivityContextManager.swift:9:3: warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'os'
  7 |
  8 | #if canImport(os.activity)
  9 |   import os.activity
    |   `- warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'os'
 10 |
 11 |   // Bridging Obj-C variabled defined as c-macroses. See `activity.h` header.
 12 |   // swiftlint:disable identifier_name
 13 |   private let OS_ACTIVITY_CURRENT = unsafeBitCast(
    |               |- note: annotate 'OS_ACTIVITY_CURRENT' with '@MainActor' if property should only be accessed from the main actor
    |               `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 14 |     dlsym(UnsafeMutableRawPointer(bitPattern: -2), "_os_activity_current"),
 15 |     to: os_activity_t.self)
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Context/ActivityContextManager.swift:25:16: warning: static property 'instance' is not concurrency-safe because non-'Sendable' type 'ActivityContextManager' may have shared mutable state; this is an error in the Swift 6 language mode
 22 |   ) -> AnyObject!
 23 |
 24 |   class ActivityContextManager: ImperativeContextManager {
    |         `- note: class 'ActivityContextManager' does not conform to the 'Sendable' protocol
 25 |     static let instance = ActivityContextManager()
    |                |- warning: static property 'instance' is not concurrency-safe because non-'Sendable' type 'ActivityContextManager' may have shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: annotate 'instance' with '@MainActor' if property should only be accessed from the main actor
    |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 26 |
 27 |     let rlock = NSRecursiveLock()
[100/110] Compiling OpenTelemetryApi ActivityContextManager.swift
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/OpenTelemetry.swift:19:21: warning: static property 'instance' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 17 |   public static var version = "v1.21.0"
 18 |
 19 |   public static var instance = OpenTelemetry()
    |                     |- warning: static property 'instance' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: convert 'instance' to a 'let' constant to make 'Sendable' shared state immutable
    |                     |- note: annotate 'instance' with '@MainActor' if property should only be accessed from the main actor
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 20 |
 21 |   /// Registered tracerProvider or default via DefaultTracerProvider.instance.
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Common/AttributeArray.swift:10:21: warning: static property 'empty' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 8 | open class AttributeArray: Hashable, Codable {
 9 |   public private(set) var values: [AttributeValue]
10 |   public static var empty = AttributeArray()
   |                     |- warning: static property 'empty' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                     |- note: convert 'empty' to a 'let' constant to make 'Sendable' shared state immutable
   |                     |- note: annotate 'empty' with '@MainActor' if property should only be accessed from the main actor
   |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
11 |   public var description: String {
12 |     values.description
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Common/AttributeSet.swift:12:21: warning: static property 'empty' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
10 |
11 |   /// Empty LabelSet.
12 |   public static var empty = AttributeSet()
   |                     |- warning: static property 'empty' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                     |- note: convert 'empty' to a 'let' constant to make 'Sendable' shared state immutable
   |                     |- note: annotate 'empty' with '@MainActor' if property should only be accessed from the main actor
   |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
13 |
14 |   private init() {
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Context/ActivityContextManager.swift:13:15: warning: let 'OS_ACTIVITY_CURRENT' is not concurrency-safe because non-'Sendable' type 'os_activity_t' (aka 'any OS_os_activity') may have shared mutable state; this is an error in the Swift 6 language mode
 11 |   // Bridging Obj-C variabled defined as c-macroses. See `activity.h` header.
 12 |   // swiftlint:disable identifier_name
 13 |   private let OS_ACTIVITY_CURRENT = unsafeBitCast(
    |               `- warning: let 'OS_ACTIVITY_CURRENT' is not concurrency-safe because non-'Sendable' type 'os_activity_t' (aka 'any OS_os_activity') may have shared mutable state; this is an error in the Swift 6 language mode
 14 |     dlsym(UnsafeMutableRawPointer(bitPattern: -2), "_os_activity_current"),
 15 |     to: os_activity_t.self)
os.OS_os_activity:2:17: note: protocol 'OS_os_activity' does not conform to the 'Sendable' protocol
1 | @available(macOS 10.12, *)
2 | public protocol OS_os_activity : NSObjectProtocol {
  |                 `- note: protocol 'OS_os_activity' does not conform to the 'Sendable' protocol
3 | }
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Context/ActivityContextManager.swift:9:3: warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'os'
  7 |
  8 | #if canImport(os.activity)
  9 |   import os.activity
    |   `- warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'os'
 10 |
 11 |   // Bridging Obj-C variabled defined as c-macroses. See `activity.h` header.
 12 |   // swiftlint:disable identifier_name
 13 |   private let OS_ACTIVITY_CURRENT = unsafeBitCast(
    |               |- note: annotate 'OS_ACTIVITY_CURRENT' with '@MainActor' if property should only be accessed from the main actor
    |               `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 14 |     dlsym(UnsafeMutableRawPointer(bitPattern: -2), "_os_activity_current"),
 15 |     to: os_activity_t.self)
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Context/ActivityContextManager.swift:25:16: warning: static property 'instance' is not concurrency-safe because non-'Sendable' type 'ActivityContextManager' may have shared mutable state; this is an error in the Swift 6 language mode
 22 |   ) -> AnyObject!
 23 |
 24 |   class ActivityContextManager: ImperativeContextManager {
    |         `- note: class 'ActivityContextManager' does not conform to the 'Sendable' protocol
 25 |     static let instance = ActivityContextManager()
    |                |- warning: static property 'instance' is not concurrency-safe because non-'Sendable' type 'ActivityContextManager' may have shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: annotate 'instance' with '@MainActor' if property should only be accessed from the main actor
    |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 26 |
 27 |     let rlock = NSRecursiveLock()
[101/110] Compiling OpenTelemetryApi SpanContext.swift
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/SpanId.swift:13:23: warning: static property 'invalid' is not concurrency-safe because non-'Sendable' type 'SpanId' may have shared mutable state; this is an error in the Swift 6 language mode
  8 | /// A struct that represents a span identifier. A valid span identifier is an 8-byte array with at
  9 | /// least one non-zero byte.
 10 | public struct SpanId: Equatable, Comparable, Hashable, CustomStringConvertible, Codable {
    |               `- note: consider making struct 'SpanId' conform to the 'Sendable' protocol
 11 |     public static let size = 8
 12 |     public static let invalidId: UInt64 = 0
 13 |     public static let invalid = SpanId(id: invalidId)
    |                       |- warning: static property 'invalid' is not concurrency-safe because non-'Sendable' type 'SpanId' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'invalid' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 14 |
 15 |     // The internal representation of the SpanId.
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/TraceId.swift:13:23: warning: static property 'invalid' is not concurrency-safe because non-'Sendable' type 'TraceId' may have shared mutable state; this is an error in the Swift 6 language mode
  8 | /// A struct that represents a trace identifier. A valid trace identifier is a 16-byte array with at
  9 | /// least one non-zero byte.
 10 | public struct TraceId: Comparable, Hashable, CustomStringConvertible, Equatable, Codable {
    |               `- note: consider making struct 'TraceId' conform to the 'Sendable' protocol
 11 |     public static let size = 16
 12 |     public static let invalidId: UInt64 = 0
 13 |     public static let invalid = TraceId()
    |                       |- warning: static property 'invalid' is not concurrency-safe because non-'Sendable' type 'TraceId' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'invalid' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 14 |
 15 |     // The internal representation of the TraceId.
[102/110] Compiling OpenTelemetryApi SpanException.swift
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/SpanId.swift:13:23: warning: static property 'invalid' is not concurrency-safe because non-'Sendable' type 'SpanId' may have shared mutable state; this is an error in the Swift 6 language mode
  8 | /// A struct that represents a span identifier. A valid span identifier is an 8-byte array with at
  9 | /// least one non-zero byte.
 10 | public struct SpanId: Equatable, Comparable, Hashable, CustomStringConvertible, Codable {
    |               `- note: consider making struct 'SpanId' conform to the 'Sendable' protocol
 11 |     public static let size = 8
 12 |     public static let invalidId: UInt64 = 0
 13 |     public static let invalid = SpanId(id: invalidId)
    |                       |- warning: static property 'invalid' is not concurrency-safe because non-'Sendable' type 'SpanId' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'invalid' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 14 |
 15 |     // The internal representation of the SpanId.
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/TraceId.swift:13:23: warning: static property 'invalid' is not concurrency-safe because non-'Sendable' type 'TraceId' may have shared mutable state; this is an error in the Swift 6 language mode
  8 | /// A struct that represents a trace identifier. A valid trace identifier is a 16-byte array with at
  9 | /// least one non-zero byte.
 10 | public struct TraceId: Comparable, Hashable, CustomStringConvertible, Equatable, Codable {
    |               `- note: consider making struct 'TraceId' conform to the 'Sendable' protocol
 11 |     public static let size = 16
 12 |     public static let invalidId: UInt64 = 0
 13 |     public static let invalid = TraceId()
    |                       |- warning: static property 'invalid' is not concurrency-safe because non-'Sendable' type 'TraceId' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'invalid' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 14 |
 15 |     // The internal representation of the TraceId.
[103/110] Compiling OpenTelemetryApi SpanId.swift
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/SpanId.swift:13:23: warning: static property 'invalid' is not concurrency-safe because non-'Sendable' type 'SpanId' may have shared mutable state; this is an error in the Swift 6 language mode
  8 | /// A struct that represents a span identifier. A valid span identifier is an 8-byte array with at
  9 | /// least one non-zero byte.
 10 | public struct SpanId: Equatable, Comparable, Hashable, CustomStringConvertible, Codable {
    |               `- note: consider making struct 'SpanId' conform to the 'Sendable' protocol
 11 |     public static let size = 8
 12 |     public static let invalidId: UInt64 = 0
 13 |     public static let invalid = SpanId(id: invalidId)
    |                       |- warning: static property 'invalid' is not concurrency-safe because non-'Sendable' type 'SpanId' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'invalid' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 14 |
 15 |     // The internal representation of the SpanId.
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/TraceId.swift:13:23: warning: static property 'invalid' is not concurrency-safe because non-'Sendable' type 'TraceId' may have shared mutable state; this is an error in the Swift 6 language mode
  8 | /// A struct that represents a trace identifier. A valid trace identifier is a 16-byte array with at
  9 | /// least one non-zero byte.
 10 | public struct TraceId: Comparable, Hashable, CustomStringConvertible, Equatable, Codable {
    |               `- note: consider making struct 'TraceId' conform to the 'Sendable' protocol
 11 |     public static let size = 16
 12 |     public static let invalidId: UInt64 = 0
 13 |     public static let invalid = TraceId()
    |                       |- warning: static property 'invalid' is not concurrency-safe because non-'Sendable' type 'TraceId' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'invalid' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 14 |
 15 |     // The internal representation of the TraceId.
[104/110] Compiling OpenTelemetryApi SpanKind.swift
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/SpanId.swift:13:23: warning: static property 'invalid' is not concurrency-safe because non-'Sendable' type 'SpanId' may have shared mutable state; this is an error in the Swift 6 language mode
  8 | /// A struct that represents a span identifier. A valid span identifier is an 8-byte array with at
  9 | /// least one non-zero byte.
 10 | public struct SpanId: Equatable, Comparable, Hashable, CustomStringConvertible, Codable {
    |               `- note: consider making struct 'SpanId' conform to the 'Sendable' protocol
 11 |     public static let size = 8
 12 |     public static let invalidId: UInt64 = 0
 13 |     public static let invalid = SpanId(id: invalidId)
    |                       |- warning: static property 'invalid' is not concurrency-safe because non-'Sendable' type 'SpanId' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'invalid' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 14 |
 15 |     // The internal representation of the SpanId.
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/TraceId.swift:13:23: warning: static property 'invalid' is not concurrency-safe because non-'Sendable' type 'TraceId' may have shared mutable state; this is an error in the Swift 6 language mode
  8 | /// A struct that represents a trace identifier. A valid trace identifier is a 16-byte array with at
  9 | /// least one non-zero byte.
 10 | public struct TraceId: Comparable, Hashable, CustomStringConvertible, Equatable, Codable {
    |               `- note: consider making struct 'TraceId' conform to the 'Sendable' protocol
 11 |     public static let size = 16
 12 |     public static let invalidId: UInt64 = 0
 13 |     public static let invalid = TraceId()
    |                       |- warning: static property 'invalid' is not concurrency-safe because non-'Sendable' type 'TraceId' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'invalid' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 14 |
 15 |     // The internal representation of the TraceId.
[105/110] Compiling OpenTelemetryApi Status.swift
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/SpanId.swift:13:23: warning: static property 'invalid' is not concurrency-safe because non-'Sendable' type 'SpanId' may have shared mutable state; this is an error in the Swift 6 language mode
  8 | /// A struct that represents a span identifier. A valid span identifier is an 8-byte array with at
  9 | /// least one non-zero byte.
 10 | public struct SpanId: Equatable, Comparable, Hashable, CustomStringConvertible, Codable {
    |               `- note: consider making struct 'SpanId' conform to the 'Sendable' protocol
 11 |     public static let size = 8
 12 |     public static let invalidId: UInt64 = 0
 13 |     public static let invalid = SpanId(id: invalidId)
    |                       |- warning: static property 'invalid' is not concurrency-safe because non-'Sendable' type 'SpanId' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'invalid' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 14 |
 15 |     // The internal representation of the SpanId.
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/TraceId.swift:13:23: warning: static property 'invalid' is not concurrency-safe because non-'Sendable' type 'TraceId' may have shared mutable state; this is an error in the Swift 6 language mode
  8 | /// A struct that represents a trace identifier. A valid trace identifier is a 16-byte array with at
  9 | /// least one non-zero byte.
 10 | public struct TraceId: Comparable, Hashable, CustomStringConvertible, Equatable, Codable {
    |               `- note: consider making struct 'TraceId' conform to the 'Sendable' protocol
 11 |     public static let size = 16
 12 |     public static let invalidId: UInt64 = 0
 13 |     public static let invalid = TraceId()
    |                       |- warning: static property 'invalid' is not concurrency-safe because non-'Sendable' type 'TraceId' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'invalid' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 14 |
 15 |     // The internal representation of the TraceId.
[106/110] Compiling OpenTelemetryApi TraceFlags.swift
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/SpanId.swift:13:23: warning: static property 'invalid' is not concurrency-safe because non-'Sendable' type 'SpanId' may have shared mutable state; this is an error in the Swift 6 language mode
  8 | /// A struct that represents a span identifier. A valid span identifier is an 8-byte array with at
  9 | /// least one non-zero byte.
 10 | public struct SpanId: Equatable, Comparable, Hashable, CustomStringConvertible, Codable {
    |               `- note: consider making struct 'SpanId' conform to the 'Sendable' protocol
 11 |     public static let size = 8
 12 |     public static let invalidId: UInt64 = 0
 13 |     public static let invalid = SpanId(id: invalidId)
    |                       |- warning: static property 'invalid' is not concurrency-safe because non-'Sendable' type 'SpanId' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'invalid' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 14 |
 15 |     // The internal representation of the SpanId.
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/TraceId.swift:13:23: warning: static property 'invalid' is not concurrency-safe because non-'Sendable' type 'TraceId' may have shared mutable state; this is an error in the Swift 6 language mode
  8 | /// A struct that represents a trace identifier. A valid trace identifier is a 16-byte array with at
  9 | /// least one non-zero byte.
 10 | public struct TraceId: Comparable, Hashable, CustomStringConvertible, Equatable, Codable {
    |               `- note: consider making struct 'TraceId' conform to the 'Sendable' protocol
 11 |     public static let size = 16
 12 |     public static let invalidId: UInt64 = 0
 13 |     public static let invalid = TraceId()
    |                       |- warning: static property 'invalid' is not concurrency-safe because non-'Sendable' type 'TraceId' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'invalid' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 14 |
 15 |     // The internal representation of the TraceId.
[107/110] Compiling OpenTelemetryApi TraceId.swift
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/SpanId.swift:13:23: warning: static property 'invalid' is not concurrency-safe because non-'Sendable' type 'SpanId' may have shared mutable state; this is an error in the Swift 6 language mode
  8 | /// A struct that represents a span identifier. A valid span identifier is an 8-byte array with at
  9 | /// least one non-zero byte.
 10 | public struct SpanId: Equatable, Comparable, Hashable, CustomStringConvertible, Codable {
    |               `- note: consider making struct 'SpanId' conform to the 'Sendable' protocol
 11 |     public static let size = 8
 12 |     public static let invalidId: UInt64 = 0
 13 |     public static let invalid = SpanId(id: invalidId)
    |                       |- warning: static property 'invalid' is not concurrency-safe because non-'Sendable' type 'SpanId' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'invalid' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 14 |
 15 |     // The internal representation of the SpanId.
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/TraceId.swift:13:23: warning: static property 'invalid' is not concurrency-safe because non-'Sendable' type 'TraceId' may have shared mutable state; this is an error in the Swift 6 language mode
  8 | /// A struct that represents a trace identifier. A valid trace identifier is a 16-byte array with at
  9 | /// least one non-zero byte.
 10 | public struct TraceId: Comparable, Hashable, CustomStringConvertible, Equatable, Codable {
    |               `- note: consider making struct 'TraceId' conform to the 'Sendable' protocol
 11 |     public static let size = 16
 12 |     public static let invalidId: UInt64 = 0
 13 |     public static let invalid = TraceId()
    |                       |- warning: static property 'invalid' is not concurrency-safe because non-'Sendable' type 'TraceId' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'invalid' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 14 |
 15 |     // The internal representation of the TraceId.
[108/110] Compiling OpenTelemetryApi TraceState.swift
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/SpanId.swift:13:23: warning: static property 'invalid' is not concurrency-safe because non-'Sendable' type 'SpanId' may have shared mutable state; this is an error in the Swift 6 language mode
  8 | /// A struct that represents a span identifier. A valid span identifier is an 8-byte array with at
  9 | /// least one non-zero byte.
 10 | public struct SpanId: Equatable, Comparable, Hashable, CustomStringConvertible, Codable {
    |               `- note: consider making struct 'SpanId' conform to the 'Sendable' protocol
 11 |     public static let size = 8
 12 |     public static let invalidId: UInt64 = 0
 13 |     public static let invalid = SpanId(id: invalidId)
    |                       |- warning: static property 'invalid' is not concurrency-safe because non-'Sendable' type 'SpanId' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'invalid' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 14 |
 15 |     // The internal representation of the SpanId.
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/TraceId.swift:13:23: warning: static property 'invalid' is not concurrency-safe because non-'Sendable' type 'TraceId' may have shared mutable state; this is an error in the Swift 6 language mode
  8 | /// A struct that represents a trace identifier. A valid trace identifier is a 16-byte array with at
  9 | /// least one non-zero byte.
 10 | public struct TraceId: Comparable, Hashable, CustomStringConvertible, Equatable, Codable {
    |               `- note: consider making struct 'TraceId' conform to the 'Sendable' protocol
 11 |     public static let size = 16
 12 |     public static let invalidId: UInt64 = 0
 13 |     public static let invalid = TraceId()
    |                       |- warning: static property 'invalid' is not concurrency-safe because non-'Sendable' type 'TraceId' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'invalid' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 14 |
 15 |     // The internal representation of the TraceId.
[109/110] Compiling OpenTelemetryApi Tracer.swift
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/SpanId.swift:13:23: warning: static property 'invalid' is not concurrency-safe because non-'Sendable' type 'SpanId' may have shared mutable state; this is an error in the Swift 6 language mode
  8 | /// A struct that represents a span identifier. A valid span identifier is an 8-byte array with at
  9 | /// least one non-zero byte.
 10 | public struct SpanId: Equatable, Comparable, Hashable, CustomStringConvertible, Codable {
    |               `- note: consider making struct 'SpanId' conform to the 'Sendable' protocol
 11 |     public static let size = 8
 12 |     public static let invalidId: UInt64 = 0
 13 |     public static let invalid = SpanId(id: invalidId)
    |                       |- warning: static property 'invalid' is not concurrency-safe because non-'Sendable' type 'SpanId' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'invalid' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 14 |
 15 |     // The internal representation of the SpanId.
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/TraceId.swift:13:23: warning: static property 'invalid' is not concurrency-safe because non-'Sendable' type 'TraceId' may have shared mutable state; this is an error in the Swift 6 language mode
  8 | /// A struct that represents a trace identifier. A valid trace identifier is a 16-byte array with at
  9 | /// least one non-zero byte.
 10 | public struct TraceId: Comparable, Hashable, CustomStringConvertible, Equatable, Codable {
    |               `- note: consider making struct 'TraceId' conform to the 'Sendable' protocol
 11 |     public static let size = 16
 12 |     public static let invalidId: UInt64 = 0
 13 |     public static let invalid = TraceId()
    |                       |- warning: static property 'invalid' is not concurrency-safe because non-'Sendable' type 'TraceId' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'invalid' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 14 |
 15 |     // The internal representation of the TraceId.
[110/110] Compiling OpenTelemetryApi TracerProvider.swift
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/SpanId.swift:13:23: warning: static property 'invalid' is not concurrency-safe because non-'Sendable' type 'SpanId' may have shared mutable state; this is an error in the Swift 6 language mode
  8 | /// A struct that represents a span identifier. A valid span identifier is an 8-byte array with at
  9 | /// least one non-zero byte.
 10 | public struct SpanId: Equatable, Comparable, Hashable, CustomStringConvertible, Codable {
    |               `- note: consider making struct 'SpanId' conform to the 'Sendable' protocol
 11 |     public static let size = 8
 12 |     public static let invalidId: UInt64 = 0
 13 |     public static let invalid = SpanId(id: invalidId)
    |                       |- warning: static property 'invalid' is not concurrency-safe because non-'Sendable' type 'SpanId' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'invalid' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 14 |
 15 |     // The internal representation of the SpanId.
/Users/admin/builder/spi-builder-workspace/Sources/OpenTelemetryApi/Trace/TraceId.swift:13:23: warning: static property 'invalid' is not concurrency-safe because non-'Sendable' type 'TraceId' may have shared mutable state; this is an error in the Swift 6 language mode
  8 | /// A struct that represents a trace identifier. A valid trace identifier is a 16-byte array with at
  9 | /// least one non-zero byte.
 10 | public struct TraceId: Comparable, Hashable, CustomStringConvertible, Equatable, Codable {
    |               `- note: consider making struct 'TraceId' conform to the 'Sendable' protocol
 11 |     public static let size = 16
 12 |     public static let invalidId: UInt64 = 0
 13 |     public static let invalid = TraceId()
    |                       |- warning: static property 'invalid' is not concurrency-safe because non-'Sendable' type 'TraceId' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'invalid' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 14 |
 15 |     // The internal representation of the TraceId.
Build complete! (14.32s)
Build complete.
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  "path" : "/Users/admin/builder/spi-builder-workspace",
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      "product_memberships" : [
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      "sources" : [
        "Baggage/Baggage.swift",
        "Baggage/BaggageBuilder.swift",
        "Baggage/BaggageManager.swift",
        "Baggage/BaggageManagerProvider.swift",
        "Baggage/DefaultBaggage.swift",
        "Baggage/DefaultBaggageBuilder.swift",
        "Baggage/DefaultBaggageManager.swift",
        "Baggage/DefaultBaggageManagerProvider.swift",
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        "Metrics/Instruments/Gauge/MeasureMetric.swift",
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        "Metrics/Instruments/Histogram/HistogramMetric.swift",
        "Metrics/Instruments/Sum/BoundCounterMetric.swift",
        "Metrics/Instruments/Sum/CounterMetric.swift",
        "Metrics/LabelSet.swift",
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Done.