these 2 derivations will be built:
  /nix/store/fmxql087319p3l3080ynsd6wrc9yp1vw-flake-inputs.drv
  /nix/store/jldz6d5vlv6j9q4r9nim78k7a6fs0077-check-flake-inputs.drv
building '/nix/store/fmxql087319p3l3080ynsd6wrc9yp1vw-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=21&system=aarch64-linux'
building '/nix/store/fmxql087319p3l3080ynsd6wrc9yp1vw-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> bld3: building fmxql087319p3l3080ynsd6wrc9yp1vw-flake-inputs.drv
building '/nix/store/jldz6d5vlv6j9q4r9nim78k7a6fs0077-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=21&system=aarch64-linux'
building '/nix/store/jldz6d5vlv6j9q4r9nim78k7a6fs0077-check-flake-inputs.drv' on farm.numtide.com:50051
check-flake-inputs> bld3: building jldz6d5vlv6j9q4r9nim78k7a6fs0077-check-flake-inputs.drv

upload niks3: ok