this derivation will be built:
  /nix/store/7gdw7w35k91vbl5s62v3k5z2ma34cb8g-bcachefs-module-7.1.3-zen1-2-zen.drv
building '/nix/store/7gdw7w35k91vbl5s62v3k5z2ma34cb8g-bcachefs-module-7.1.3-zen1-2-zen.drv'...