this derivation will be built:
  /nix/store/r953nshg0wm3nlxs0rblzli5s9xd1577-bcachefs-module-7.0.0-39-generic.drv
building '/nix/store/r953nshg0wm3nlxs0rblzli5s9xd1577-bcachefs-module-7.0.0-39-generic.drv'...