Do you have an exhaust fan somewhere?

820 lines, you weren’t kidding.

As it turns out, one of the popular open-source tools had a default configuration to store their backups in S3. And, as a placeholder for a bucket name, they used… the same name that I used for my bucket.

Are you removing your prints when the build plate is still hot? If so, and your plate is PEI, it’ll get destroyed