I have been stumbling upon the locking mechanism of FLOW time and time again and wonder if there is any further documentation about it.
Sometimes I get error messages during my build process and cannot request the page afterwards because the page is locked for whatever reason.
This time (not in context of a build process) I get the following message after a “composer update” and suppose that it has to do with differing permissions of my web and console user (which share the same group but the files in Lock directory have permissions
Lock file "/path/to/my/project/Data/Temporary/Development/Lock/f89f058ae894a0835513fb8012afe962" could not be opened
Thank you in advance for providing further information!