this derivation will be built:
  /nix/store/1mnx3r6l8bm4wfya97vk7qy6rcz410xh-bcachefs-module-7.1.5-zen1-2-zen.drv
building '/nix/store/1mnx3r6l8bm4wfya97vk7qy6rcz410xh-bcachefs-module-7.1.5-zen1-2-zen.drv'...