these 2 derivations will be built:
  /nix/store/2hfz2s9sp8icwh40ffvssv24np4gwsak-flake-inputs.drv
  /nix/store/fiamp5d6gvkggn16y8ys2n02xxqc7i3s-check-flake-inputs.drv
building '/nix/store/2hfz2s9sp8icwh40ffvssv24np4gwsak-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/2hfz2s9sp8icwh40ffvssv24np4gwsak-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> elastic-arm-caf92e2d: building 2hfz2s9sp8icwh40ffvssv24np4gwsak-flake-inputs.drv
building '/nix/store/fiamp5d6gvkggn16y8ys2n02xxqc7i3s-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/fiamp5d6gvkggn16y8ys2n02xxqc7i3s-check-flake-inputs.drv' on farm.numtide.com:50051
check-flake-inputs> elastic-arm-32118dcd: building fiamp5d6gvkggn16y8ys2n02xxqc7i3s-check-flake-inputs.drv

upload niks3: ok