these 2 derivations will be built:
  /nix/store/f1c73hw2a6v1vlih6wh92rml9v0wyl2m-flake-inputs.drv
  /nix/store/cqgv0grkv82i4x4jfn6ylz4cdi3i7cz0-check-flake-inputs.drv
building '/nix/store/f1c73hw2a6v1vlih6wh92rml9v0wyl2m-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/f1c73hw2a6v1vlih6wh92rml9v0wyl2m-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> elastic-arm-3202e987: building f1c73hw2a6v1vlih6wh92rml9v0wyl2m-flake-inputs.drv
building '/nix/store/cqgv0grkv82i4x4jfn6ylz4cdi3i7cz0-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/cqgv0grkv82i4x4jfn6ylz4cdi3i7cz0-check-flake-inputs.drv' on farm.numtide.com:50051
check-flake-inputs> elastic-arm-3202e987: building cqgv0grkv82i4x4jfn6ylz4cdi3i7cz0-check-flake-inputs.drv

upload niks3: ok