these 2 derivations will be built:
  /nix/store/gbiaavn2pr6s1g3ir9ws3qzillb23ydw-flake-inputs.drv
  /nix/store/2dmn7yjxcvyd0l1mx4gbv4qk1c3knkbg-check-flake-inputs.drv
building '/nix/store/gbiaavn2pr6s1g3ir9ws3qzillb23ydw-flake-inputs.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/gbiaavn2pr6s1g3ir9ws3qzillb23ydw-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> elastic-arm-0e79936e: building gbiaavn2pr6s1g3ir9ws3qzillb23ydw-flake-inputs.drv
building '/nix/store/2dmn7yjxcvyd0l1mx4gbv4qk1c3knkbg-check-flake-inputs.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=20&system=aarch64-linux'
building '/nix/store/2dmn7yjxcvyd0l1mx4gbv4qk1c3knkbg-check-flake-inputs.drv' on farm.numtide.com:50051
check-flake-inputs> elastic-arm-f9c21b61: building 2dmn7yjxcvyd0l1mx4gbv4qk1c3knkbg-check-flake-inputs.drv

upload niks3: ok