Files uploaded by a service account are not deleted even if the user deletes them from their drive.
So, delete those files shared with no one when the bot starts.
ref: https://zenn.dev/hankei6km/articles/owner-of-file-that-is-uploaded-by-service-account
Files uploaded by a service account are not deleted even if the user deletes them from their drive.
So, delete those files shared with no one when the bot starts.
ref: https://zenn.dev/hankei6km/articles/owner-of-file-that-is-uploaded-by-service-account