this derivation will be built:
  /nix/store/j97b4yqw8pnq5cpi0bfl8pmgjh50z9an-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/j97b4yqw8pnq5cpi0bfl8pmgjh50z9an-bcachefs-module-7.0.0-28-generic.drv'...