these 4 derivations will be built:
  /nix/store/qqmqhh7fz0zrlf5yb8lqa5sakcf10hma-iets-fuzz-diff-0.0.0.drv
  /nix/store/y8hid4c327blnfjm71v2wvwld3v524d5-iets-0.1.0.drv
  /nix/store/3mxgggkv0fjjh1hx4xp2krk8vvqdfzsj-iets-conformance-adapter.drv
  /nix/store/15x3aam9z8cpq3w2za47zf663w84z58k-nix-conformance-iets.drv
building '/nix/store/3mxgggkv0fjjh1hx4xp2krk8vvqdfzsj-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/3mxgggkv0fjjh1hx4xp2krk8vvqdfzsj-iets-conformance-adapter.drv' on farm.numtide.com:50051
iets-conformance-adapter> elastic-arm-384804be: building 3mxgggkv0fjjh1hx4xp2krk8vvqdfzsj-iets-conformance-adapter.drv
iets-conformance-adapter> structuredAttrs is enabled
building '/nix/store/15x3aam9z8cpq3w2za47zf663w84z58k-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=22&system=aarch64-linux'
building '/nix/store/15x3aam9z8cpq3w2za47zf663w84z58k-nix-conformance-iets.drv' on farm.numtide.com:50051
nix-conformance-iets> elastic-arm-384804be: building 15x3aam9z8cpq3w2za47zf663w84z58k-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