Tons of error messages when entering the workspace for the extension

[Nova-15]

when i try entering the workspace for this extension i get this error:

19:33:16 /home/jonash/.local/share/FreeCAD/Mod/MakerWorkbench/./fcfun.py:294: SyntaxWarning: invalid escape sequence '\ '
"""
19:33:16 /home/jonash/.local/share/FreeCAD/Mod/MakerWorkbench/./fcfun.py:1140: SyntaxWarning: invalid escape sequence '\ '
"""
19:33:16 /home/jonash/.local/share/FreeCAD/Mod/MakerWorkbench/./fcfun.py:1295: SyntaxWarning: invalid escape sequence '\ '
"""
19:33:16 /home/jonash/.local/share/FreeCAD/Mod/MakerWorkbench/./fcfun.py:1742: SyntaxWarning: invalid escape sequence '\ '
"""
19:33:16 /home/jonash/.local/share/FreeCAD/Mod/MakerWorkbench/./fcfun.py:1808: SyntaxWarning: invalid escape sequence '\ '
"""
19:33:16 /home/jonash/.local/share/FreeCAD/Mod/MakerWorkbench/./fcfun.py:1951: SyntaxWarning: invalid escape sequence '\ '
"""
19:33:16 /home/jonash/.local/share/FreeCAD/Mod/MakerWorkbench/./fcfun.py:3578: SyntaxWarning: invalid escape sequence '\ '
"""
19:33:16 /home/jonash/.local/share/FreeCAD/Mod/MakerWorkbench/./fcfun.py:3742: SyntaxWarning: invalid escape sequence '\ '
"""
19:33:16 /home/jonash/.local/share/FreeCAD/Mod/MakerWorkbench/./fcfun.py:3861: SyntaxWarning: invalid escape sequence '\ '
"""
19:33:16 /home/jonash/.local/share/FreeCAD/Mod/MakerWorkbench/./fcfun.py:4028: SyntaxWarning: invalid escape sequence '\ '
"""
19:33:16 /home/jonash/.local/share/FreeCAD/Mod/MakerWorkbench/./fcfun.py:4419: SyntaxWarning: invalid escape sequence '\ '
"""
19:33:16 /home/jonash/.local/share/FreeCAD/Mod/MakerWorkbench/./fcfun.py:4649: SyntaxWarning: invalid escape sequence '\ '
"""
19:33:16 /home/jonash/.local/share/FreeCAD/Mod/MakerWorkbench/./fcfun.py:4731: SyntaxWarning: invalid escape sequence '\ '
"""
19:33:16 /home/jonash/.local/share/FreeCAD/Mod/MakerWorkbench/./fcfun.py:5034: SyntaxWarning: invalid escape sequence '\ '
"""
19:33:16 /home/jonash/.local/share/FreeCAD/Mod/MakerWorkbench/./fcfun.py:5338: SyntaxWarning: invalid escape sequence '\ '
"""
19:33:16 /home/jonash/.local/share/FreeCAD/Mod/MakerWorkbench/./fcfun.py:6214: SyntaxWarning: invalid escape sequence '\ '
"""
19:33:16 /home/jonash/.local/share/FreeCAD/Mod/MakerWorkbench/./fcfun.py:7128: SyntaxWarning: invalid escape sequence '\ '
"""
19:33:16 /home/jonash/.local/share/FreeCAD/Mod/MakerWorkbench/./fcfun.py:7216: SyntaxWarning: invalid escape sequence '\ '
"""
19:33:16 /home/jonash/.local/share/FreeCAD/Mod/MakerWorkbench/./fcfun.py:7414: SyntaxWarning: invalid escape sequence '\ '
"""
19:33:16 /home/jonash/.local/share/FreeCAD/Mod/MakerWorkbench/./fcfun.py:7553: SyntaxWarning: invalid escape sequence '\ '
"""
19:33:16 /home/jonash/.local/share/FreeCAD/Mod/MakerWorkbench/./kcomp.py:290: SyntaxWarning: invalid escape sequence '\ '
"""
19:33:19 Path override failed for key base::DIR_APP_DICTIONARIES and path '/usr/lib/freecad/bin/qtwebengine_dictionaries'
19:33:20 (qt.qpa.wayland) eglSwapBuffers failed with 0x300d, surface: 0x0
19:33:29 No module named 'PySide2'
19:33:29 Traceback (most recent call last):
File "", line 65, in Initialize

[Nova-15]

i installed it from the addon manager, on garuda linux. it was a fresh install and happened when i tried using it the first time.

[Nova-15]