these 2 derivations will be built:
  /nix/store/1pg78hfl3p1x06q4983hgsy1dbpmmiys-flake-inputs.drv
  /nix/store/fi632mgf9fpr0v6fc3i3xcx3hckapq3h-check-flake-inputs.drv
building '/nix/store/1pg78hfl3p1x06q4983hgsy1dbpmmiys-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=22&system=aarch64-linux'
building '/nix/store/1pg78hfl3p1x06q4983hgsy1dbpmmiys-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> elastic-arm-caf92e2d: building 1pg78hfl3p1x06q4983hgsy1dbpmmiys-flake-inputs.drv
building '/nix/store/fi632mgf9fpr0v6fc3i3xcx3hckapq3h-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=22&system=aarch64-linux'
building '/nix/store/fi632mgf9fpr0v6fc3i3xcx3hckapq3h-check-flake-inputs.drv' on farm.numtide.com:50051
check-flake-inputs> elastic-arm-caf92e2d: building fi632mgf9fpr0v6fc3i3xcx3hckapq3h-check-flake-inputs.drv

upload niks3: ok