these 2 derivations will be built:
  /nix/store/39mg30q9gbk004lwc1d7vali5yn077jk-iets-0.1.0.drv
  /nix/store/nyw6db1nsw2vlbb8abbrkqqqc0zfz70c-iets-langtests.drv
building '/nix/store/nyw6db1nsw2vlbb8abbrkqqqc0zfz70c-iets-langtests.drv'
iets-langtests> pass=290 fail=0
iets-langtests> 

upload niks3: ok