this derivation will be built:
  /nix/store/2wayxsi689d227054vl7j632i32g1br0-bcachefs-module-7.0.0-31-generic.drv
building '/nix/store/2wayxsi689d227054vl7j632i32g1br0-bcachefs-module-7.0.0-31-generic.drv'...