this derivation will be built:
  /nix/store/sn6fzlgwbyb4jlkdp0x8iv0mscz4m1n5-bcachefs-module-7.0.0-27-generic.drv
building '/nix/store/sn6fzlgwbyb4jlkdp0x8iv0mscz4m1n5-bcachefs-module-7.0.0-27-generic.drv'...