these 3 derivations will be built:
  /nix/store/bx53zbllp9i0131fv931xml7djl5pahs-iets-0.1.0.drv
  /nix/store/yn6rg88vsf8iiiglmc9l47s54l857h5l-iets-conformance-adapter.drv
  /nix/store/0b81pq53hd1xgwy0zjm2nfdixbd985dv-nix-conformance-iets.drv
building '/nix/store/yn6rg88vsf8iiiglmc9l47s54l857h5l-iets-conformance-adapter.drv'
iets-conformance-adapter> structuredAttrs is enabled
building '/nix/store/0b81pq53hd1xgwy0zjm2nfdixbd985dv-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> 1240 passed, 0 failed, 14 known, 3 skipped

upload niks3: ok