this derivation will be built:
  /nix/store/pn68p2rgliay7vv2azl1h5ngkz57a0ns-bcachefs-module-7.0.0-14-generic.drv
building '/nix/store/pn68p2rgliay7vv2azl1h5ngkz57a0ns-bcachefs-module-7.0.0-14-generic.drv'...