this derivation will be built:
  /nix/store/1lvcwz8ffchs81mm4yqd2dwi226hw48p-bcachefs-module-7.1.7+deb14-rt-amd64.drv
building '/nix/store/1lvcwz8ffchs81mm4yqd2dwi226hw48p-bcachefs-module-7.1.7+deb14-rt-amd64.drv'...