this derivation will be built:
  /nix/store/wd3p79dykrr96shxz0g8r79d6b47k9ih-bcachefs-module-7.0.0-39-generic.drv
building '/nix/store/wd3p79dykrr96shxz0g8r79d6b47k9ih-bcachefs-module-7.0.0-39-generic.drv'...