these 4 derivations will be built:
  /nix/store/gp3f3xh1pizjc0aypqf1zh97yy2sslv2-iets-fuzz-diff-0.0.0.drv
  /nix/store/xyfva9p6fphi6sd3ivj1lpc4rd1b2qgi-iets-0.1.0.drv
  /nix/store/pjag6n6gqkl04i5dg5bzh52665yp31d6-iets-conformance-adapter.drv
  /nix/store/3cscs9y0can6sfch74y8lwc6rkbhvq31-nix-conformance-iets.drv
building '/nix/store/pjag6n6gqkl04i5dg5bzh52665yp31d6-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/pjag6n6gqkl04i5dg5bzh52665yp31d6-iets-conformance-adapter.drv' on farm.numtide.com:50051
iets-conformance-adapter> elastic-arm-6e5fc731: building pjag6n6gqkl04i5dg5bzh52665yp31d6-iets-conformance-adapter.drv
iets-conformance-adapter> structuredAttrs is enabled
building '/nix/store/3cscs9y0can6sfch74y8lwc6rkbhvq31-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/3cscs9y0can6sfch74y8lwc6rkbhvq31-nix-conformance-iets.drv' on farm.numtide.com:50051
nix-conformance-iets> elastic-arm-8f6abe2e: building 3cscs9y0can6sfch74y8lwc6rkbhvq31-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