these 2 derivations will be built:
  /nix/store/k26jir6sc9s9sz4jiak62g0pwdx5ylky-flake-inputs.drv
  /nix/store/448h2i8v28d4lxrw6psk92h7akimp6q1-check-flake-inputs.drv
building '/nix/store/k26jir6sc9s9sz4jiak62g0pwdx5ylky-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/k26jir6sc9s9sz4jiak62g0pwdx5ylky-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> elastic-arm-90f834c0: building k26jir6sc9s9sz4jiak62g0pwdx5ylky-flake-inputs.drv
building '/nix/store/448h2i8v28d4lxrw6psk92h7akimp6q1-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/448h2i8v28d4lxrw6psk92h7akimp6q1-check-flake-inputs.drv' on farm.numtide.com:50051
check-flake-inputs> elastic-arm-90f834c0: building 448h2i8v28d4lxrw6psk92h7akimp6q1-check-flake-inputs.drv

upload niks3: ok