nette/nette — comment on commit 0600d731d1a72b49577b5600c800a02054bf5baf
File: Nette/Utils/CriticalSection.php line 51
By Majkl578:

Same problem as [here](https://github.com/nette/nette/commit/9fe0100fb30de5ab45e09a806164a0cebb1d185b#commitcomment-797529) - possible locking of other applications' instances, possibly with additional insufficient permissions (file was created by other application).