these 2 derivations will be built:
  /nix/store/br7cig94w56m5wcs0zpwnylgppbhdfi3-t3code-0.0.42.drv
  /nix/store/lr9xaqcqjg55h1xndyzfhf3qid1bk1dc-check-t3code.drv
building '/nix/store/lr9xaqcqjg55h1xndyzfhf3qid1bk1dc-check-t3code.drv'

upload niks3: ok