this derivation will be built:
  /nix/store/bvfz1vf1kz1mq4f3s4nzwp71vhh06zl4-bcachefs-module-7.2.9-zen1-1-zen.drv
building '/nix/store/bvfz1vf1kz1mq4f3s4nzwp71vhh06zl4-bcachefs-module-7.2.9-zen1-1-zen.drv'...