this derivation will be built:
  /nix/store/5888nq26kh1x56p6djkh048xp08ixgi9-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/5888nq26kh1x56p6djkh048xp08ixgi9-bcachefs-module-7.0.0-38-generic.drv'...