this derivation will be built:
  /nix/store/gwqwl8c31g4qbbwz732yq5nmz062m6n4-bcachefs-module-7.1.3-arch2-1.drv
building '/nix/store/gwqwl8c31g4qbbwz732yq5nmz062m6n4-bcachefs-module-7.1.3-arch2-1.drv'...