How do you view your logs usually? Have you tried the "gcloud functions logs read" command? You may read related detail in the
Viewing logs sub-chapter of the "Writing, Viewing, and Responding to Logs" online document.
Your issue seems to be confined to your project. To examine your situation in depth, details such as project name are needed, which cannot be publicly written in a Groups thread. You are encouraged to open a detailed issue on this matter in the
Public Issue Tracker, where privacy level can be adjusted accordingly.