Issues when trying to iterate through multiple files with MonoLoader in google colab

[JonE999]

No matter how many times I try I keep running into the same issue when trying to iterate through multiple mp3 files. In total I have 7200 files I need to go through, out of which I am currently only using 1800 for testing purposes. At around file 1200 I get an end of file error: My first assumption is that this is some kind of memory leak issue, but everything I have found out about this on google says that the issue has been fixed, yet I still get it, what's going on?