these 2 derivations will be built:
  /nix/store/6bydsbfivx6sar3dh85yap27z0zj1h21-check-flake-inputs.drv
  /nix/store/mb7fjsn0baw5v4p5pqpivfzhnrfpwzy0-flake-inputs.drv
warning: ignoring the client-specified setting 'store', because it is a restricted setting and you are not a trusted user
building '/nix/store/mb7fjsn0baw5v4p5pqpivfzhnrfpwzy0-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> bld1: building mb7fjsn0baw5v4p5pqpivfzhnrfpwzy0-flake-inputs.drv
building '/nix/store/6bydsbfivx6sar3dh85yap27z0zj1h21-check-flake-inputs.drv' on farm.numtide.com:50051
check-flake-inputs> bld1: building 6bydsbfivx6sar3dh85yap27z0zj1h21-check-flake-inputs.drv