this derivation will be built:
  /nix/store/flak43mmxb66fhskxha7c0s34kfacpzq-bcachefs-module-7.1.7-zen1-1-zen.drv
building '/nix/store/flak43mmxb66fhskxha7c0s34kfacpzq-bcachefs-module-7.1.7-zen1-1-zen.drv'...