xcodebuild 构建命令在 Xcode 11.5 中失败

Question

when build the app in xcode 11.5 generate this issue. LOG: I hope can help me!! Regards!!

warning: Could not read serialized diagnostics file: Cannot Load File: Failed to open diagnostics file (in target 'B7_MOCHA' from project 'B7_MOCHA')

warning: Could not read serialized diagnostics file: Cannot Load File: Failed to open diagnostics file (in target 'B7_MOCHA' from project 'B7_MOCHA')

warning: Could not read serialized diagnostics file: Cannot Load File: Failed to open diagnostics file (in target 'B7_MOCHA' from project 'B7_MOCHA')

:0: error: unable to execute command: Killed: 9:0: error: compile command failed due to signal 9 (use -v to see invocation) Command CompileSwiftSources failed with a nonzero exit code

this a picture from console log:

the other console show this issue

/Users/dverdugo/Library/Developer/Xcode/DerivedData/B7_MOCHA-asiprqvqhlstshfnhycalolsjhxs/Build/Intermediates.noindex/B7_MOCHA.build/Debug-iphoneos/B7_MOCHA.build/Objects-normal-asan/arm64/TAG_CHAT.dia:1:1: Could not read serialized diagnostics file: Cannot Load File: Failed to open diagnostics file

I hope can help me!! Regards!!

Answer 1

Sometimes the best thing you need to do is -Close xcode. -Restar the Mac -check if the pods you are using installed well.

and for the second error, maybe you deleted some file in the folder of your project so xcode is looking for it and can't find it.