these 3 derivations will be built:
  /nix/store/p2hnlsi6hnqlj3pi8kdy86c2c0rj01lm-iets-0.1.0.drv
  /nix/store/z1ik1k0md738llb9dckf32d1hh3a67hp-iets-conformance-adapter.drv
  /nix/store/9h16knwyszck5vv16k1dsbq72i9wa3df-nix-conformance-iets.drv
building '/nix/store/z1ik1k0md738llb9dckf32d1hh3a67hp-iets-conformance-adapter.drv'
iets-conformance-adapter> structuredAttrs is enabled
building '/nix/store/9h16knwyszck5vv16k1dsbq72i9wa3df-nix-conformance-iets.drv'
nix-conformance-iets> SKIP lang/eval-okay-closure.nix
nix-conformance-iets> SKIP lang/eval-okay-functionargs.nix
nix-conformance-iets> SKIP lang/eval-okay-xml.nix
nix-conformance-iets> 1384 passed, 0 failed, 17 known, 3 skipped

upload niks3: ok