these 2 derivations will be built:
  /nix/store/sk0zn3xshfxmxnpibs92v4s4h9azwmad-nix-conformance.drv
  /nix/store/4b3ihzrgsawfl80srh7xj91al7fhyaa1-nix-conformance-reference.drv
building '/nix/store/sk0zn3xshfxmxnpibs92v4s4h9azwmad-nix-conformance.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=23&system=aarch64-linux'
building '/nix/store/sk0zn3xshfxmxnpibs92v4s4h9azwmad-nix-conformance.drv' on farm.numtide.com:50051
nix-conformance> elastic-arm-a5092f90: building sk0zn3xshfxmxnpibs92v4s4h9azwmad-nix-conformance.drv
nix-conformance> structuredAttrs is enabled
building '/nix/store/4b3ihzrgsawfl80srh7xj91al7fhyaa1-nix-conformance-reference.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=23&system=aarch64-linux'
building '/nix/store/4b3ihzrgsawfl80srh7xj91al7fhyaa1-nix-conformance-reference.drv' on farm.numtide.com:50051
nix-conformance-reference> elastic-arm-a5092f90: building 4b3ihzrgsawfl80srh7xj91al7fhyaa1-nix-conformance-reference.drv
nix-conformance-reference> 947 passed, 0 failed, 0 known, 0 skipped

upload niks3: ok