this derivation will be built:
  /nix/store/n5788f0qjrzxfz27pcyypa0vfxpgnaii-bcachefs-module-7.0.0-31-generic.drv
building '/nix/store/n5788f0qjrzxfz27pcyypa0vfxpgnaii-bcachefs-module-7.0.0-31-generic.drv'...