Internal Server Error: failed to process metrics correctly

[jayvdb]

https://metrics.lecoq.io/ "Metrics preview" and "Insights" for me (user: jayvdb) fail atm with

An error occurred while generating metrics :(
Internal Server Error: failed to process metrics correctly

[lowlighter]

Hello,
Your issue may eventually be solved once #584 lands 🙂

Thanks for your patience 🙇