What is a SIGBUS signal 10 bus error

What does it mean this type of Crash report?

Crashed Thread: 8

Exception Type: EXC_BAD_ACCESS (SIGBUS)

Exception Codes: KERN_PROTECTION_FAILURE at 0x000070000fa30ff0

Exception Codes: 0x0000000000000002, 0x000070000fa30ff0

Termination Reason: Namespace SIGNAL, Code 10 Bus error: 10

Terminating Process: exc handler [9096]

VM Region Info: 0x70000fa30ff0 is in 0x70000fa30000-0x70000fa31000; bytes after start: 4080 bytes before end: 15

REGION TYPE START - END [ VSIZE] PRT/MAX SHRMOD REGION DETAIL

Stack 70000f92b000-70000f9ad000 [ 520K] rw-/rwx SM=PRV thread 13

GAP OF 0x83000 BYTES

---> Stack Guard 70000fa30000-70000fa31000 [ 4K] ---/rwx SM=NUL

Stack 70000fa31000-70000fab3000 [ 520K] rw-/rwx SM=PRV

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

0 libsystem_kernel.dylib 0x7ff8041235c2 mach_msg2_trap + 10

1 libsystem_kernel.dylib 0x7ff80413173d mach_msg2_internal + 78

2 libsystem_kernel.dylib 0x7ff80412a5f4 mach_msg_overwrite + 692

3 libsystem_kernel.dylib 0x7ff8041238aa mach_msg + 19

4 CoreFoundation 0x7ff80423e06f __CFRunLoopServiceMachPort + 145

5 CoreFoundation 0x7ff80423caf0 __CFRunLoopRun + 1365

6 CoreFoundation 0x7ff80423bf31 CFRunLoopRunSpecific + 560

7 HIToolbox 0x7ff80dcbcf3d RunCurrentEventLoopInMode + 292

8 HIToolbox 0x7ff80dcbcd4e ReceiveNextEventCommon + 657

9 HIToolbox 0x7ff80dcbcaa8 _BlockUntilNextEventMatchingListInModeWithFilter + 64

10 AppKit 0x7ff8072d825c _DPSNextEvent + 858

11 AppKit 0x7ff8072d7106 -[NSApplication(NSEvent) _nextEventMatchingEventMask:untilDate:inMode:dequeue:] + 1214

12 AppKit 0x7ff8072c9788 -[NSApplication run] + 586

13 libAvaloniaNative.dylib 0x1089f0a70 PlatformThreadingInterface::RunLoop(IAvnLoopCancellation*) + 118

14 ??? 0x10ca5fd3d ???

15 ??? 0x10ca5f4d8 ???

16 ??? 0x10ca5f2b8 ???

17 ??? 0x10c9f77ae ???

18 ??? 0x10bdb54c9 ???

19 ??? 0x10b7f8d41 ???

20 libcoreclr.dylib 0x104c8dae9 CallDescrWorkerInternal + 124

21 libcoreclr.dylib 0x104aee358 MethodDescCallSite::CallTargetWorker(unsigned long const*, unsigned long*, int) + 1496