Same to me. Any solution can fix this? ------------------------------------- Translated Report (Full Report Below) ------------------------------------- Process: Xcode [5345] Path: /Applications/Xcode.app/Contents/MacOS/Xcode Identifier: com.apple.dt.Xcode Version: 15.3 (22618) Build Info: IDEApplication-22618000000000000~2 (15E204a) App Item ID: 497799835 App External ID: 863955376 Code Type: ARM-64 (Native) Parent Process: launchd [1] User ID: 501 Date/Time: 2024-04-01 11:00:31.7567 +0800 OS Version: macOS 14.2.1 (23C71) Report Version: 12 Anonymous UUID: 12B5D351-04E1-FC2E-6E01-37779E96AD84 Time Awake Since Boot: 5500 seconds System Integrity Protection: enabled Crashed Thread: 0 Exception Type: EXC_BREAKPOINT (SIGTRAP) Exception Codes: 0x0000000000000001, 0x0000000198a511e8 Termination Reason: Namespace SIGNAL, Code 5 Trace/BPT trap: 5 Terminating Process: exc handler [5345] Thread 0 Crashed: 0 libswiftCore.dylib 0x198a511e8 _assertionFailure(_:_:file:line:flags:) + 268 1 IDEXCBuildSupportCore 0x2a46a6a3c specialized _NativeDictionary.merge<A>(_:isUnique:uniquingKeysWith:) + 928 2 IDEXCBuildSupportCore 0x2a46ae320 specialized IDEXCBuildServiceBuildOperation.processEventStream(buildOperation:events:logger:context:) + 1164 3 IDEXCBuildSupportCore 0x2a46b7885 closure #1 in closure #3 in IDEXCBuildServiceBuildOperation.performCoreBuild() + 1 4 IDEXCBuildSupportCore 0x2a46aaf5d partial apply for closure #1 in closure #3 in IDEXCBuildServiceBuildOperation.performCoreBuild() + 1 5 IDEXCBuildSupportCore 0x2a466e1b9 specialized thunk for @escaping @callee_guaranteed @Sendable @async () -> (@out A) + 1 6 IDEXCBuildSupportCore 0x2a466e891 partial apply for specialized thunk for @escaping @callee_guaranteed @Sendable @async () -> (@out A) + 1 7 libswift_Concurrency.dylib 0x22a203bf1 completeTaskWithClosure(swift::AsyncContext*, swift::SwiftError*) + 1 Thread 1: 0 libsystem_pthread.dylib 0x189164e28 start_wqthread + 0