Version

PrusaSlicer-2.3.0-rc3+-202101081008

Operating system type + version

MAC OS BIG SUR bêta 11.2 (20D5029f)

Behavior

good day for everyone

my problem is the slicer can not start after i upgrade to BIG SUR, the error code is:

Time Awake Since Boot: 91000 seconds

System Integrity Protection: disabled

Crashed Thread: 0 slic3r_main Dispatch queue: com.apple.main-thread

Exception Type: EXC_BAD_INSTRUCTION (SIGILL)
Exception Codes: 0x0000000000000001, 0x0000000000000000
Exception Note: EXC_CORPSE_NOTIFY

Termination Signal: Illegal instruction: 4
Termination Reason: Namespace SIGNAL, Code 0x4
Terminating Process: exc handler [2554]

Application Specific Information:
*** CFEqual() called with NULL first argument ***

Thread 0 Crashed:: slic3r_main Dispatch queue: com.apple.main-thread
0 com.apple.CoreFoundation 0x00007fff2058c0cb CFEqual.cold.1 + 14
1 com.apple.CoreFoundation 0x00007fff203e44e1 CFEqual + 693
2 com.prusa3d.slic3r/ 0x000000010f06b810 -[RemovableDriveManagerMM list_dev] + 528
3 com.prusa3d.slic3r/ 0x000000010f06bab5 Slic3r::GUI::RemovableDriveManager::list_devices(std::__1::vector<Slic3r::GUI::DriveData, std::__1::allocatorSlic3r::GUI::DriveData >&) const + 69
4 com.prusa3d.slic3r/ 0x000000010ef034e9 Slic3r::GUI::RemovableDriveManager::update() + 105
5 com.prusa3d.slic3r/ 0x000000010eda0aff Slic3r::GUI::Plater::priv::priv(Slic3r::GUI::Plater*, Slic3r::GUI::MainFrame*) + 14303
6 com.prusa3d.slic3r/ 0x000000010edba854 Slic3r::GUI::Plater::Plater(wxWindow*, Slic3r::GUI::MainFrame*) + 180
7 com.prusa3d.slic3r/ 0x000000010ed6b83f Slic3r::GUI::MainFrame::init_tabpanel() + 255
8 com.prusa3d.slic3r/ 0x000000010ed6a910 Slic3r::GUI::MainFrame::MainFrame() + 2208
9 com.prusa3d.slic3r/ 0x000000010ed508bb Slic3r::GUI::GUI_App::on_init_inner() + 3851
10 com.prusa3d.slic3r/ 0x000000010ed4f96b Slic3r::GUI::GUI_App::OnInit() + 11
11 com.prusa3d.slic3r/ 0x000000010fa06516 wxApp::CallOnInit() + 422
12 com.prusa3d.slic3r/ 0x000000010fb956e5 wxEntry(int&, wchar_t**) + 197
13 com.prusa3d.slic3r/ 0x000000010fb9593c wxEntry(int&, char**) + 60
14 com.prusa3d.slic3r/ 0x000000010ed42c8b Slic3r::GUI::GUI_Run(Slic3r::GUI::GUI_InitParams&) + 251
15 com.prusa3d.slic3r/ 0x000000010e5a2041 Slic3r::CLI::run(int, char**) + 18801
16 com.prusa3d.slic3r/ 0x000000010e5a6970 main + 352
17 libdyld.dylib 0x00007fff2037e621 start + 1

can someone help me?

thanks a lot and happy new year