UnicodeDecodeError: invalid start byte

[4accccc]

TWRP device tree generator
Version 3.0.0

[INFO] Cloning AIK...
Traceback (most recent call last):
File "/usr/lib/python3.10/runpy.py", line 196, in _run_module_as_main
return _run_code(code, main_globals, None,
File "/usr/lib/python3.10/runpy.py", line 86, in _run_code
exec(code, run_globals)
File "/home/4a/.local/lib/python3.10/site-packages/twrpdtgen/main.py", line 11, in
main()
File "/home/4a/.local/lib/python3.10/site-packages/twrpdtgen/main.py", line 37, in main
device_tree = DeviceTree(image=args.image)
File "/home/4a/.local/lib/python3.10/site-packages/twrpdtgen/device_tree.py", line 64, in init
self.build_prop.import_props(build_prop)
File "/home/4a/.local/lib/python3.10/site-packages/sebaubuntu_libs/libandroid/props/init.py", line 40, in import_props
text = file.read_text(encoding="utf-8")
File "/usr/lib/python3.10/pathlib.py", line 1135, in read_text
return f.read()
File "/usr/lib/python3.10/codecs.py", line 322, in decode
(result, consumed) = self._buffer_decode(data, self.errors, final)
UnicodeDecodeError: 'utf-8' codec can't decode byte 0xb0 in position 4205: invalid start byte

this is the recovery image which was dumped by me using mtkclient.
recovery.zip

someone plz help me!