Switching from master -> stable with startup lock, shlock: unlink(flutter/bin/cache/.upgrade_lock): Operation not permitted #58278
Description
On master [d9144bf]
$ flutter doctor
Waiting for another flutter command to release the startup lock...
Because the flutter/bin/cache/.upgrade_lock directory exists.
When I check out stable [5f21edf ] and run flutter doctor I get:
$ flutter doctor
shlock: unlink(/Users/magder/Projects/flutter/bin/cache/.upgrade_lock): Operation not permitted
shlock: unlink(/Users/magder/Projects/flutter/bin/cache/.upgrade_lock): Operation not permitted
forever spew.