this derivation will be built:
  /nix/store/6zg7l30yz93lnnq2sj36lzbw9ww56fp7-bcachefs-module-7.1.5-zen1-2-zen.drv
building '/nix/store/6zg7l30yz93lnnq2sj36lzbw9ww56fp7-bcachefs-module-7.1.5-zen1-2-zen.drv'...