9630d5c07f
The /run/wrapper directory is a tmpfs. Unfortunately, it's mounted with its root directory has the standard (for tmpfs) mode: 1777 (world writeable, sticky -- the standard mode of shared temporary directories). This means that every user can create new files and subdirectories there, but can't move/delete/rename files that belong to other users.
*** NixOS *** NixOS is a Linux distribution based on the purely functional package management system Nix. More information can be found at https://nixos.org/nixos and in the manual in doc/manual.