stdout: Xcode's output:
stdout: ↳
stdout:     Building AOT snapshot in release mode (ios-release)...          
stdout: 
stdout: 
stdout:     ===== CRASH =====
stdout: 
stdout:     si_signo=Segmentation fault: 11(11), si_code=1, si_addr=0x10db00000
stdout: 
stdout:     Dart snapshot generator failed with exit code -6
stdout: 
stdout:     Building App.framework for arm64...
stdout:     Building AOT snapshot in release mode (ios-release)...             24.4s
stdout:     Built to build/aot/.
stdout:     Snapshotting (DarwinArch.armv7) exited with non-zero exit code: -6
stdout:     Snapshotting (DarwinArch.arm64) exited with non-zero exit code: 0
stdout:     cp: build/aot/App.framework: No such file or directory
stdout:     error: cannot parse the debug map for 'build/aot/App.framework/App': No such file or directory
stdout:     Failed to generate debug symbols (dSYM) file for build/aot/App.framework/App.
stdout:     note: Using new build systemnote: Planning buildnote: Constructing build description
stdout: 
2019-09-27