these 2 derivations will be built:
  /nix/store/zzx4jf3szidvq4fdaj04aldkbyi195m5-iets-0.1.0.drv
  /nix/store/kyx0q59chdyfh0ya1w7k2q7ya5sirg7s-iets-langtests.drv
building '/nix/store/kyx0q59chdyfh0ya1w7k2q7ya5sirg7s-iets-langtests.drv'
iets-langtests> pass=290 fail=0
iets-langtests> 

upload niks3: ok