this derivation will be built:
  /nix/store/l43zl3h6007l93a0ggzv33j0rf7aqcbc-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/l43zl3h6007l93a0ggzv33j0rf7aqcbc-bcachefs-module-7.0.0-28-generic.drv'...