these 2 derivations will be built:
  /nix/store/3kndb36rf6nb1i6j4mc4ap3ynssvqa1h-flake-inputs.drv
  /nix/store/p9dxyc01yfk48iybxbm3ijmbpaz51bkd-check-flake-inputs.drv
building '/nix/store/3kndb36rf6nb1i6j4mc4ap3ynssvqa1h-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/3kndb36rf6nb1i6j4mc4ap3ynssvqa1h-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> elastic-arm-2274199e: building 3kndb36rf6nb1i6j4mc4ap3ynssvqa1h-flake-inputs.drv
building '/nix/store/p9dxyc01yfk48iybxbm3ijmbpaz51bkd-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=22&system=aarch64-linux'
building '/nix/store/p9dxyc01yfk48iybxbm3ijmbpaz51bkd-check-flake-inputs.drv' on farm.numtide.com:50051
check-flake-inputs> elastic-arm-2274199e: building p9dxyc01yfk48iybxbm3ijmbpaz51bkd-check-flake-inputs.drv

upload niks3: ok