this derivation will be built:
  /nix/store/5i5xpg39bm47hqvjdhib9cg7z0fwiw1b-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/5i5xpg39bm47hqvjdhib9cg7z0fwiw1b-bcachefs-module-7.0.0-34-generic.drv'...