this derivation will be built:
  /nix/store/96c4rn61l0py9aw4j1s2gvjxsmxb6cp9-bcachefs-module-7.0.0-14-generic.drv
building '/nix/store/96c4rn61l0py9aw4j1s2gvjxsmxb6cp9-bcachefs-module-7.0.0-14-generic.drv'...