AI: Plugin Injection - Demonstrate Your Skills

I cannot get the token.txt contents. I have tried

1. The following command in many forms (head, less, cat): 

2. Attempted the command many times in the same session. Get a response that is about the same as above.

3. Restarted the systems many times. Tried it many different days.

4. Listed out plugins thought chat and do not see DirectoryListingPluginOld 

 Really would like to complete this lab.

Thanks!