this derivation will be built:
  /nix/store/54vkvmiyb0jyagqc95l5wl0w2mibw0fg-bcachefs-module-7.0.0-14-generic.drv
building '/nix/store/54vkvmiyb0jyagqc95l5wl0w2mibw0fg-bcachefs-module-7.0.0-14-generic.drv'...