don't know how to build these paths:
  /nix/store/16cvzpzwk8aqcmgmjf98diq5m3b73nwi-check-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/ji27v0hsd4bqs3rhqy25ja385js0mb30-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> bld1: building ji27v0hsd4bqs3rhqy25ja385js0mb30-flake-inputs.drv
building '/nix/store/16cvzpzwk8aqcmgmjf98diq5m3b73nwi-check-flake-inputs.drv' on farm.numtide.com:50051
check-flake-inputs> bld1: building 16cvzpzwk8aqcmgmjf98diq5m3b73nwi-check-flake-inputs.drv