these 4 derivations will be built:
  /nix/store/9dj8v003l72wrjwsz8pnhw41x8yj36z4-iets-0.1.0.drv
  /nix/store/lr82nx2rrmjml03pi5zxd1yj71ci198w-iets-fuzz-diff-0.0.0.drv
  /nix/store/ap96jybaf639hpm1zcc7zglvp5gz0h21-iets-conformance-adapter.drv
  /nix/store/w06mha22132ay8jzmx4im295f50739d0-nix-conformance-iets.drv
building '/nix/store/ap96jybaf639hpm1zcc7zglvp5gz0h21-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/ap96jybaf639hpm1zcc7zglvp5gz0h21-iets-conformance-adapter.drv' on farm.numtide.com:50051
iets-conformance-adapter> elastic-arm-9061e5d0: building ap96jybaf639hpm1zcc7zglvp5gz0h21-iets-conformance-adapter.drv
iets-conformance-adapter> structuredAttrs is enabled
building '/nix/store/w06mha22132ay8jzmx4im295f50739d0-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/w06mha22132ay8jzmx4im295f50739d0-nix-conformance-iets.drv' on farm.numtide.com:50051
nix-conformance-iets> elastic-arm-9061e5d0: building w06mha22132ay8jzmx4im295f50739d0-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