these 2 derivations will be built:
  /nix/store/9al0c7xsbn9lq29bk7n38vl8yb0j5cv2-flake-inputs.drv
  /nix/store/qzskla7zjd0mhvhy0x0z26sh8ibig7kb-check-flake-inputs.drv
building '/nix/store/9al0c7xsbn9lq29bk7n38vl8yb0j5cv2-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/9al0c7xsbn9lq29bk7n38vl8yb0j5cv2-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> elastic-arm-c5bf3e13: building 9al0c7xsbn9lq29bk7n38vl8yb0j5cv2-flake-inputs.drv
building '/nix/store/qzskla7zjd0mhvhy0x0z26sh8ibig7kb-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/qzskla7zjd0mhvhy0x0z26sh8ibig7kb-check-flake-inputs.drv' on farm.numtide.com:50051
check-flake-inputs> elastic-arm-c5bf3e13: building qzskla7zjd0mhvhy0x0z26sh8ibig7kb-check-flake-inputs.drv

upload niks3: ok