don't know how to build these paths:
  /nix/store/7q247ivpjisk4qnrbd18gyffm0j4801d-iets-fuzz-drv-eval-check.drv
warning: ignoring the client-specified setting 'store', because it is a restricted setting and you are not a trusted user
error: gRPC AddMultipleToStore on 'farm.numtide.com:50051' failed: error:
              … while checking derivation '/nix/store/7q247ivpjisk4qnrbd18gyffm0j4801d-iets-fuzz-drv-eval-check.drv'

              error: store path '/nix/store/kk13p33azwlca7p8my8649yx6v3v7dw8-iets-fuzz-diff-0.0.0.drv' does not exist