coretelephony trace file error

Encountered problems:
Xcode compiles correctly, but is Unable to start the simulator. Prompt: Unable to boot the simulator. I looked up a lot of information and tried a lot of methods but nothing worked.
As indicated in coretelephony trace file error, she reminds me that it may be related to this.

Solutions:
Update the macOS. Find macOS in the AppStore and upgrade the system.

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