this derivation will be built:
  /nix/store/qa4w2w8vnwjmq2pq7hnjvby7f471g9zq-bcachefs-module-7.1.7-zen1-1-zen.drv
building '/nix/store/qa4w2w8vnwjmq2pq7hnjvby7f471g9zq-bcachefs-module-7.1.7-zen1-1-zen.drv'...