this derivation will be built:
  /nix/store/f0xwf1763m75xwknxbvd109iayd5057m-bcachefs-module-7.0.0-29-generic.drv
building '/nix/store/f0xwf1763m75xwknxbvd109iayd5057m-bcachefs-module-7.0.0-29-generic.drv'...