The nix store more-or-less requires o+rx on all parent directories. This is primarily because nix runs builders in a uid/gid mapped user-namespace, and those builders have to be able to operate on the nix store. This check is especially helpful because nix does not produce a helpful error on its own (rather, creating directories and such works, it's not until 'mount --bind' that it gets an EACCES). Helps users who run into this opaque error, such as in #67465. Possibly fixes that issue if bad permissions were the only cause. |
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cd-dvd | ||
netboot | ||
scan | ||
tools | ||
virtualbox-demo.nix |