this derivation will be built:
  /nix/store/gk5hvwxrcng11h3yh9bhfkb97grnihpn-bcachefs-module-7.1.5-arch1-2.drv
building '/nix/store/gk5hvwxrcng11h3yh9bhfkb97grnihpn-bcachefs-module-7.1.5-arch1-2.drv'...