these 2 derivations will be built:
  /nix/store/v1865hm2nljfp4vw7caxvq25lxma1j7h-flake-inputs.drv
  /nix/store/x1lv7bvibdkxvz0c40c8iah8r7g4c7ql-check-flake-inputs.drv
building '/nix/store/v1865hm2nljfp4vw7caxvq25lxma1j7h-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/v1865hm2nljfp4vw7caxvq25lxma1j7h-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> elastic-arm-31d41542: building v1865hm2nljfp4vw7caxvq25lxma1j7h-flake-inputs.drv
building '/nix/store/x1lv7bvibdkxvz0c40c8iah8r7g4c7ql-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=23&system=aarch64-linux'
building '/nix/store/x1lv7bvibdkxvz0c40c8iah8r7g4c7ql-check-flake-inputs.drv' on farm.numtide.com:50051
check-flake-inputs> elastic-arm-31d41542: building x1lv7bvibdkxvz0c40c8iah8r7g4c7ql-check-flake-inputs.drv

upload niks3: ok