these 2 derivations will be built:
  /nix/store/ph0wpi1vdl0gsq57sr18fkn8pjin2g6g-flake-inputs.drv
  /nix/store/1d1w2ks6m4awy8wmya2famrqb3l5pi2d-check-flake-inputs.drv
building '/nix/store/ph0wpi1vdl0gsq57sr18fkn8pjin2g6g-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/ph0wpi1vdl0gsq57sr18fkn8pjin2g6g-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> elastic-arm-39e1b0da: building ph0wpi1vdl0gsq57sr18fkn8pjin2g6g-flake-inputs.drv
building '/nix/store/1d1w2ks6m4awy8wmya2famrqb3l5pi2d-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/1d1w2ks6m4awy8wmya2famrqb3l5pi2d-check-flake-inputs.drv' on farm.numtide.com:50051
check-flake-inputs> elastic-arm-39e1b0da: building 1d1w2ks6m4awy8wmya2famrqb3l5pi2d-check-flake-inputs.drv

upload niks3: ok