this derivation will be built:
  /nix/store/7177h4jr0mw2dw6n78ixship686vbv4b-bcachefs-module-7.0.0-31-generic.drv
building '/nix/store/7177h4jr0mw2dw6n78ixship686vbv4b-bcachefs-module-7.0.0-31-generic.drv'...