Minim not understanding m3u files

[windbag]

For info, the header is:
(Can only assume the line;
library contains x audio files and y folders
got updated...)

MinimServer 2.2, Copyright © 2012-2022 Simon Nash. All rights reserved.
Java™ SE Runtime Environment (build 1.8.0_151-b12)
Java HotSpot™ 64-Bit Server VM (build 25.151-b12, mixed mode)
Java runtime options: -Duser.timezone=Europe/London
Platform default charset is UTF-8
System platform is linux-x64
autoUpdate: installed package 'minimserver-update-250'
autoUpdate: relaunching
MinimServer 2.2 update 250, Copyright © 2012-2024 Simon Nash. All rights reserved.
Java™ SE Runtime Environment (build 1.8.0_151-b12)
Java HotSpot™ 64-Bit Server VM (build 25.151-b12, mixed mode)
Java runtime options: -Duser.timezone=Europe/London
Platform default charset is UTF-8
System platform is linux-x64
UPnP port 9791 has been selected
Using platform default language English (en-US)
Current time is Wed Jun 05 12:41:55 BST 2024 in time zone Europe/London
starting MinimServer[NASQ2]
Library contains 2 audio files in 1 folders
MinimServer[NASQ2] is running
restarting MinimServer[NASQ2]
Current time is Thu Jun 06 13:27:44 BST 2024 in time zone Europe/London
starting MinimServer[NASQ2]