My app crashed when launch. The crash report: OS Version: iPhone OS 15.4 (19E5209h) Release Type: Beta Report Version: 104 Exception Type: EXC_CRASH (SIGABRT) Exception Codes: 0x0000000000000000, 0x0000000000000000 Exception Note: EXC_CORPSE_NOTIFY Termination Reason: DYLD 4 Symbol missing Symbol not found: _$sSo25NSURLSessionWebSocketTaskC10FoundationE4sendyyAbCE7MessageOYaKF Referenced from: /private/var/containers/Bundle/Application/43FB5827-DE90-4FCF-A716-11A7FD5BE11E/Kingbox.app/Kingbox Expected in: /usr/lib/swift/libswiftFoundation.dylib (terminated at launch; ignore backtrace) Triggered by Thread: 0 Thread 0 Crashed: 0 dyld 0x00000001056506d0 __abort_with_payload + 8 1 dyld 0x00000001056562c8 abort_with_payload_wrapper_internal + 104 (terminate_with_reason.c:102) 2 dyld 0x00000001056562fc abort_with_payload + 16 (terminate_with_reason.c:124) 3 dyld 0x00000001056267e8 dyld4::halt(char const*) + 328 (DyldProcessConfig.cpp:2067) 4 dyld 0x0000000105623920 dyld4::prepare(dyld4::APIs&, dyld3::MachOAnalyzer const*) + 3560 (dyldMain.cpp:0) 5 dyld 0x0000000105621c84 start + 488 (dyldMain.cpp:864) Demangle the symbol: _$sSo25NSURLSessionWebSocketTaskC10FoundationE4sendyyAbCE7MessageOYaKF (extension in Foundation):__C.NSURLSessionWebSocketTask.send((extension in Foundation):__C.NSURLSessionWebSocketTask.Message) async throws -> ()