this derivation will be built:
  /nix/store/r81a5hv7k0n5jcq64dbjgvb3kn93bnv5-bcachefs-module-7.1.6+deb14-rt-amd64.drv
building '/nix/store/r81a5hv7k0n5jcq64dbjgvb3kn93bnv5-bcachefs-module-7.1.6+deb14-rt-amd64.drv'...