this derivation will be built:
  /nix/store/l4ygddfg28r9h7laqy1hc5qzi2gcf70q-bcachefs-module-7.1.5-zen1-2-zen.drv
building '/nix/store/l4ygddfg28r9h7laqy1hc5qzi2gcf70q-bcachefs-module-7.1.5-zen1-2-zen.drv'...