this derivation will be built:
  /nix/store/53wkb6m45h7swmg482z7pa6qda40yd1f-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/53wkb6m45h7swmg482z7pa6qda40yd1f-bcachefs-module-7.0.0-38-generic.drv'...