this derivation will be built:
  /nix/store/1653la1s7k3a69gvmmkd4g0szp5npda7-bcachefs-module-7.1.6-zen1-1-zen.drv
building '/nix/store/1653la1s7k3a69gvmmkd4g0szp5npda7-bcachefs-module-7.1.6-zen1-1-zen.drv'...