these 4 derivations will be built:
  /nix/store/jkzx1xp77s8rs8yg4dn1h8qms3scvkvh-iets-fuzz-diff-0.0.0.drv
  /nix/store/pnc4gcbvs5gwksn20hpk96r01lzngac5-iets-0.1.0.drv
  /nix/store/9rk6qhdxlmbyyn834x2i4yy8hg44jv13-iets-conformance-adapter.drv
  /nix/store/z71jlwd8axq3fxasgb5ggcmilymvi748-nix-conformance-iets.drv
building '/nix/store/9rk6qhdxlmbyyn834x2i4yy8hg44jv13-iets-conformance-adapter.drv' on 'grpc://farm.numtide.com:50051?client-cert=/run/secrets/vars/per-machine/bld1/nix-farm-ci/crt&client-key=/run/secrets/vars/per-machine/bld1/nix-farm-ci/key&connect-timeout=22&system=aarch64-linux'
building '/nix/store/9rk6qhdxlmbyyn834x2i4yy8hg44jv13-iets-conformance-adapter.drv' on farm.numtide.com:50051
iets-conformance-adapter> elastic-arm-4e524f5e: building 9rk6qhdxlmbyyn834x2i4yy8hg44jv13-iets-conformance-adapter.drv
iets-conformance-adapter> structuredAttrs is enabled
building '/nix/store/z71jlwd8axq3fxasgb5ggcmilymvi748-nix-conformance-iets.drv' on 'grpc://farm.numtide.com:50051?client-cert=/run/secrets/vars/per-machine/bld1/nix-farm-ci/crt&client-key=/run/secrets/vars/per-machine/bld1/nix-farm-ci/key&connect-timeout=21&system=aarch64-linux'
building '/nix/store/z71jlwd8axq3fxasgb5ggcmilymvi748-nix-conformance-iets.drv' on farm.numtide.com:50051
nix-conformance-iets> elastic-arm-4e524f5e: building z71jlwd8axq3fxasgb5ggcmilymvi748-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> 940 passed, 0 failed, 7 known, 3 skipped

upload niks3: ok