this derivation will be built:
  /nix/store/rk4ychszvzqn714g6am4zs3qa8m4wj67-bcachefs-module-7.1.5-zen1-2-zen.drv
building '/nix/store/rk4ychszvzqn714g6am4zs3qa8m4wj67-bcachefs-module-7.1.5-zen1-2-zen.drv'...