this derivation will be built:
  /nix/store/i4rbq40i71mzkdpqzlhazwa3rjhz6ccg-bcachefs-module-7.0.0-31-generic.drv
building '/nix/store/i4rbq40i71mzkdpqzlhazwa3rjhz6ccg-bcachefs-module-7.0.0-31-generic.drv'...