these 2 derivations will be built:
  /nix/store/h1hxbxbnmgvl8i9lkq843iyzbmp9azvs-iets-conformance-adapter.drv
  /nix/store/af6x20zqdk4av0bawy33ciqcja471wd3-nix-conformance-iets.drv
building '/nix/store/h1hxbxbnmgvl8i9lkq843iyzbmp9azvs-iets-conformance-adapter.drv'
iets-conformance-adapter> structuredAttrs is enabled
building '/nix/store/af6x20zqdk4av0bawy33ciqcja471wd3-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