these 2 derivations will be built:
  /nix/store/z1ck2p136v0iq7x76b5wfq3q7pgq9sns-iets-0.1.0.drv
  /nix/store/a36kcfjcj9bkqa2xrxmb7snk8hb22h82-iets-langtests.drv
building '/nix/store/a36kcfjcj9bkqa2xrxmb7snk8hb22h82-iets-langtests.drv'
iets-langtests> pass=290 fail=0
iets-langtests> 

upload niks3: ok