this derivation will be built:
  /nix/store/vdrfs6fd3pnw4x7srqj19ykw9ayxrq2x-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/vdrfs6fd3pnw4x7srqj19ykw9ayxrq2x-bcachefs-module-7.0.0-38-generic.drv'...