these 2 derivations will be built:
  /nix/store/529d62k5p02s6w0d7ac3512z44q3p75x-flake-inputs.drv
  /nix/store/hib5paa00hdswmph78ycq1v8r0j0kd03-check-flake-inputs.drv
building '/nix/store/529d62k5p02s6w0d7ac3512z44q3p75x-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/529d62k5p02s6w0d7ac3512z44q3p75x-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> elastic-arm-d3e3c546: building 529d62k5p02s6w0d7ac3512z44q3p75x-flake-inputs.drv
building '/nix/store/hib5paa00hdswmph78ycq1v8r0j0kd03-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/hib5paa00hdswmph78ycq1v8r0j0kd03-check-flake-inputs.drv' on farm.numtide.com:50051
check-flake-inputs> elastic-arm-d3e3c546: building hib5paa00hdswmph78ycq1v8r0j0kd03-check-flake-inputs.drv

upload niks3: ok