bsa file not recognized

Delta Plugin v0.24.1

The last version of Dynamic Sounds comes with a bsa file which fails groundcoverify:

Writing to file ./deleted_groundcover.omwaddon...
Error: Error reading BSA file /home/myo/Applications/MW/Addons/custom/umo/DynamicSoundsforOpenMW/main/dynamicsounds.bsa: Unrecognized BSA header
Traceback (most recent call last):
  File "groundcoverify.py", line 200, in <module>
  File "subprocess.py", line 466, in check_output
  File "subprocess.py", line 571, in run
subprocess.CalledProcessError: Command '['/home/myo/Applications/MW/Install/bin/momw-tools-pack-linux/delta_plugin', '-c', '/home/myo/.config/openmw/openmw.cfg', '-vv', 'vfs-extract', 'Meshes/f/flora_ash_grass_b_01.nif', './meshes/grass/f/flora_ash_grass_b_01.nif']' returned non-zero exit status 1.
[PYI-31038:ERROR] Failed to execute script 'groundcoverify' due to unhandled exception!
2025/09/17 14:33:29 There was an error running Groundcoverify!
2025/09/17 14:33:29 exit status 1

However, bsatool from OpenMW tools has no issue reading its content.