this derivation will be built:
  /nix/store/zzvrj3h7d06jznl856fg8r2ryay8j7sh-bcachefs-module-7.0.0-27-generic.drv
building '/nix/store/zzvrj3h7d06jznl856fg8r2ryay8j7sh-bcachefs-module-7.0.0-27-generic.drv'...