this derivation will be built:
  /nix/store/zczv9h2dq6h7mn4sgd13z8jpm3zwp4ap-bcachefs-module-7.0.0-29-generic.drv
building '/nix/store/zczv9h2dq6h7mn4sgd13z8jpm3zwp4ap-bcachefs-module-7.0.0-29-generic.drv'...