this derivation will be built:
  /nix/store/xnfzz2qy2sxwixz0czymk7ckpc89qaci-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/xnfzz2qy2sxwixz0czymk7ckpc89qaci-bcachefs-module-7.0.0-34-generic.drv'...