windows ida7.5 open linux exe, cannot load lighthouse

I use windows ida7.5-pro to open windows tool ipconfig, then load lighthouse coverage file, File->Load File->Code coverage file, then open the coverage log, it can successful load.

But open a linux tool ifconfig, then load lighthouse coverage file File->Load File->Code coverage file, not yet to show the Windows File dialog, it shows the following error:

Traceback (most recent call last):
  File "C:/Users/Luoy1/AppData/Roaming/Hex-Rays/IDA Pro/plugins\lighthouse\integration\ida_integration.py", line 343, in activate
    self.action_function()
  File "C:/Users/Luoy1/AppData/Roaming/Hex-Rays/IDA Pro/plugins\lighthouse\integration\core.py", line 334, in interactive_load_file
    lctx = self.get_context(dctx)
  File "C:/Users/Luoy1/AppData/Roaming/Hex-Rays/IDA Pro/plugins\lighthouse\integration\ida_integration.py", line 42, in get_context
    self.palette.warmup()
  File "C:/Users/Luoy1/AppData/Roaming/Hex-Rays/IDA Pro/plugins\lighthouse\ui\palette.py", line 144, in warmup
    self._refresh_theme_hints()
  File "C:/Users/Luoy1/AppData/Roaming/Hex-Rays/IDA Pro/plugins\lighthouse\ui\palette.py", line 491, in _refresh_theme_hints
    self._user_disassembly_hint = self._disassembly_theme_hint() or "dark"
  File "C:/Users/Luoy1/AppData/Roaming/Hex-Rays/IDA Pro/plugins\lighthouse\ui\palette.py", line 508, in _disassembly_theme_hint
    bg_color = disassembler.get_disassembly_background_color()
  File "C:/Users/Luoy1/AppData/Roaming/Hex-Rays/IDA Pro/plugins\lighthouse\util\disassembler\ida_api.py", line 122, in get_disassembly_background_color
    color = self._get_ida_bg_color_from_file()
  File "C:/Users/Luoy1/AppData/Roaming/Hex-Rays/IDA Pro/plugins\lighthouse\util\disassembler\ida_api.py", line 233, in _get_ida_bg_color_from_file
    html = fd.read()
UnicodeDecodeError: 'gbk' codec can't decode byte 0xaf in position 756: illegal multibyte sequence

From open-IDA to do-the-above-opertion info:

BinDiff 7 (@377901646, Jun  7 2021), (c)2004-2011 zynamics GmbH, (c)2011-2021 Google LLC.
BinExport 12 (@377901646, Jun  7 2021), (c)2004-2011 zynamics GmbH, (c)2011-2021 Google LLC.

  bytes   pages size description
--------- ----- ---- --------------------------------------------
   524288    64 8192 allocating memory for b-tree...
   319488    39 8192 allocating memory for virtual array...
   262144    32 8192 allocating memory for name pointers...
-----------------------------------------------------------------
  1105920            total memory allocated

Loading processor module C:\Program Files\IDA Pro 7.5 SP3\procs\pc64.dll for metapc...Initializing processor module metapc...OK
Loading type libraries...
Autoanalysis subsystem has been initialized.
[Lighthouse] Loaded v0.9.2 - (c) Markus Gaasedelen - 2021
Database for file 'ifconfig' has been loaded.
Hex-Rays Decompiler plugin has been loaded (v7.5.0.201028)
  The hotkeys are F5: decompile, Ctrl-F5: decompile all.
  Please check the Edit/Plugins menu for more informaton.
IDAPython Hex-Rays bindings initialized.
---------------------------------------------------------------------------------------------
Python 3.9.0 (tags/v3.9.0:9cf6752, Oct  5 2020, 15:34:40) [MSC v.1927 64 bit (AMD64)] 
IDAPython 64-bit v7.4.0 final (serial 0) (c) The IDAPython Team <idapython@googlegroups.com>
---------------------------------------------------------------------------------------------

Tools version:

Python 3.9.0 (tags/v3.9.0:9cf6752, Oct  5 2020, 15:34:40) [MSC v.1927 64 bit (AMD64)] 
IDAPython 64-bit v7.4.0 final (serial 0) (c) The IDAPython Team <idapython@googlegroups.com>

Hex-Rays Decompiler plugin has been loaded (v7.5.0.201028)

BinDiff 7 (@377901646, Jun  7 2021), (c)2004-2011 zynamics GmbH, (c)2011-2021 Google LLC.
BinExport 12 (@377901646, Jun  7 2021), (c)2004-2011 zynamics GmbH, (c)2011-2021 Google LLC.

[Lighthouse] Loaded v0.9.2 - (c) Markus Gaasedelen - 2021

gaasedelen / lighthouse

windows ida7.5 open linux exe, cannot load lighthouse #120