these 2 derivations will be built:
  /nix/store/y7afdhvrnkyx8m9klw550cak6whvj4gq-rust_ironstar-0.1.0-test.drv
  /nix/store/l90vrdlwgrsr6rwhchnlsx27hpjygvix-run-tests-rust_ironstar-0.1.0.drv

upload niks3: ok