these 2 derivations will be built:
  /nix/store/13y6848g6l8k5j6932wjfvslnqrw2rg3-agent-browser-0.39.0.drv
  /nix/store/r9m8lb877dsiynqy6m8d9p7llwy276za-check-agent-browser.drv

upload niks3: ok