these 2 derivations will be built:
  /nix/store/6yb13qg2b0360d1x74m7fq08san09wsp-flake-inputs.drv
  /nix/store/n9l23rd3iahp7skjl90ykarl8ng4lzdw-check-flake-inputs.drv
building '/nix/store/6yb13qg2b0360d1x74m7fq08san09wsp-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=21&system=aarch64-linux'
building '/nix/store/6yb13qg2b0360d1x74m7fq08san09wsp-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> elastic-arm-d3e3c546: building 6yb13qg2b0360d1x74m7fq08san09wsp-flake-inputs.drv
building '/nix/store/n9l23rd3iahp7skjl90ykarl8ng4lzdw-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=21&system=aarch64-linux'
building '/nix/store/n9l23rd3iahp7skjl90ykarl8ng4lzdw-check-flake-inputs.drv' on farm.numtide.com:50051
check-flake-inputs> elastic-arm-e06c1d61: building n9l23rd3iahp7skjl90ykarl8ng4lzdw-check-flake-inputs.drv

upload niks3: ok