this derivation will be built:
  /nix/store/mqjfdjpk16jpfbq1qslsxg4r8z6nf6ii-bcachefs-module-7.0.0-14-generic.drv
building '/nix/store/mqjfdjpk16jpfbq1qslsxg4r8z6nf6ii-bcachefs-module-7.0.0-14-generic.drv'...