this derivation will be built:
  /nix/store/67z1gpxgr5x01b7h7nb92jvv6q5sr06y-bcachefs-module-7.1.5-zen1-2-zen.drv
building '/nix/store/67z1gpxgr5x01b7h7nb92jvv6q5sr06y-bcachefs-module-7.1.5-zen1-2-zen.drv'...