this derivation will be built:
  /nix/store/y2438yjrq5wmbmq4rc4qf99lmg60lr3m-bcachefs-module-7.0.0-26-generic.drv
building '/nix/store/y2438yjrq5wmbmq4rc4qf99lmg60lr3m-bcachefs-module-7.0.0-26-generic.drv'...