Calendar quits immediately after it starts
I click the calendar app and it blinks on for a second and quits.
When I restarted the app as the screen prompts a screen pops up with the following message:
Last login: Mon Aug 14 12:50:56 on ttys000
You have mail.
---@MacBook-Pro-DSG ~ % /System/Applications/Calendar.app/Contents/MacOS/Calendar ; exit;
zsh: trace trap /System/Applications/Calendar.app/Contents/MacOS/Calendar
Saving session...
...copying shared history...
...saving history...truncating history files...
...completed.
[Process completed]
MacBook Pro 13″, macOS 11.7