Maybe the beginning of the log file is already helpful? If so, here it is:
Process: Orion [75902]
Path: /Applications/Communication.localized/Orion.app/Contents/MacOS/Orion
Identifier: com.kagi.kagimacOS
Version: 0.99 (126.2)
Code Type: X86-64 (Native)
Parent Process: ??? [1]
Responsible: Orion [75902]
User ID: 502
Date/Time: 2023-11-10 21:59:25.639 +0100
OS Version: Mac OS X 10.14.6 (18G9323)
Report Version: 12
Anonymous UUID: CDEBF22D-74AD-6E27-1EC9-23B30273C312
Sleep/Wake UUID: 7C7251C0-9474-40CA-8DD0-49AE7C3D8067
Time Awake Since Boot: 600000 seconds
Time Since Wake: 26000 seconds
System Integrity Protection: disabled
Crashed Thread: 0 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 [75902]
Application Specific Information:
Crashing on exception: NSOutlineView error removing child indexes <NSMutableIndexSet: 0x600002c97c90>[number of indexes: 1 (in 1 ranges), indexes: (1)] in parent 0x0 (which has 0 children).
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Application Specific Backtrace 1:
0 CoreFoundation 0x00007fff443dd191 __exceptionPreprocess + 256
1 libobjc.A.dylib 0x00007fff6defb3c6 objc_exception_throw + 48
2 AppKit 0x00007fff4208495b -[NSOutlineView _validateParentRowEntry:reason:indexes:] + 0
3 AppKit 0x00007fff42084e6e -[NSOutlineView _removeItemsAtIndexes:inParentRowEntry:withAnimation:] + 129
4 AppKit 0x00007fff41bbfa18 -[NSTableView _doUpdatedWorkWithHandler:] + 99
5 AppKit 0x00007fff42086a2d -[NSOutlineView removeItemsAtIndexes:inParent:withAnimation:] + 252
6 Orion 0x0000000108e7f361 Orion + 1803105
7 Orion 0x0000000108e82055 Orion + 1814613
8 Orion 0x00000001090ffeb9 Orion + 4427449
9 libdispatch.dylib 0x00007fff6f67563d _dispatch_client_callout + 8
10 libdispatch.dylib 0x00007fff6f677de6 _dispatch_continuation_pop + 414
11 libdispatch.dylib 0x00007fff6f686f42 _dispatch_source_invoke + 2056
12 libdispatch.dylib 0x00007fff6f68054b _dispatch_main_queue_callback_4CF + 813
13 CoreFoundation 0x00007fff44327172 __CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE__ + 9
14 CoreFoundation 0x00007fff4432689f __CFRunLoopRun + 2300
15 CoreFoundation 0x00007fff44325d51 CFRunLoopRunSpecific + 459
16 HIToolbox 0x00007fff435d91ab RunCurrentEventLoopInMode + 292
17 HIToolbox 0x00007fff435d8ee5 ReceiveNextEventCommon + 603
18 HIToolbox 0x00007fff435d8c76 _BlockUntilNextEventMatchingListInModeWithFilter + 64
19 AppKit 0x00007fff41970e89 _DPSNextEvent + 1135
20 AppKit 0x00007fff4196fb77 -[NSApplication(NSEvent) _nextEventMatchingEventMask:untilDate:inMode:dequeue:] + 1361
21 AppKit 0x00007fff41969c94 -[NSApplication run] + 699
22 AppKit 0x00007fff419591c0 NSApplicationMain + 777
23 Orion 0x0000000108cc9889 Orion + 10377
24 libdyld.dylib 0x00007fff6f6c23d5 start + 1
25 ??? 0x0000000000000001 0x0 + 1
Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0 com.apple.AppKit 0x00007fff41d7453f -[NSApplication _crashOnException:] + 109
1 com.apple.AppKit 0x00007fff41e386c7 -[NSApplication _showException:] + 589
2 com.apple.AppKit 0x00007fff41d7444b -[NSApplication reportException:] + 959
3 com.apple.AppKit 0x00007fff41e34dad uncaughtErrorProc + 145
4 com.apple.CoreFoundation 0x00007fff44451a49 __handleUncaughtException + 775
5 libobjc.A.dylib 0x00007fff6defd775 _objc_terminate() + 91
6 libc++abi.dylib 0x00007fff6c95519e std::__terminate(void (*)()) + 8
7 libc++abi.dylib 0x00007fff6c955213 std::terminate() + 51
8 libdispatch.dylib 0x00007fff6f675651 _dispatch_client_callout + 28
9 libdispatch.dylib 0x00007fff6f677de6 _dispatch_continuation_pop + 414
10 libdispatch.dylib 0x00007fff6f686f42 _dispatch_source_invoke + 2056
11 libdispatch.dylib 0x00007fff6f68054b _dispatch_main_queue_callback_4CF + 813
12 com.apple.CoreFoundation 0x00007fff44327172 __CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE__ + 9
13 com.apple.CoreFoundation 0x00007fff4432689f __CFRunLoopRun + 2300
14 com.apple.CoreFoundation 0x00007fff44325d51 CFRunLoopRunSpecific + 459
15 com.apple.HIToolbox 0x00007fff435d91ab RunCurrentEventLoopInMode + 292
16 com.apple.HIToolbox 0x00007fff435d8ee5 ReceiveNextEventCommon + 603
17 com.apple.HIToolbox 0x00007fff435d8c76 _BlockUntilNextEventMatchingListInModeWithFilter + 64
18 com.apple.AppKit 0x00007fff41970e89 _DPSNextEvent + 1135
19 com.apple.AppKit 0x00007fff4196fb77 -[NSApplication(NSEvent) _nextEventMatchingEventMask:untilDate:inMode:dequeue:] + 1361
20 com.apple.AppKit 0x00007fff41969c94 -[NSApplication run] + 699
21 com.apple.AppKit 0x00007fff419591c0 NSApplicationMain + 777
22 com.kagi.kagimacOS 0x0000000108cc9889 0x108cc7000 + 10377
23 libdyld.dylib 0x00007fff6f6c23d5 start + 1
Thread 1:: Dispatch queue: com.apple.libtrace.state.block-list
0 libsystem_kernel.dylib 0x00007fff6f7f99da __ulock_wait + 10
1 libdispatch.dylib 0x00007fff6f675e19 _dispatch_ulock_wait + 47
2 libdispatch.dylib 0x00007fff6f675ef8 _dispatch_thread_event_wait_slow + 33
3 libdispatch.dylib 0x00007fff6f68137f __DISPATCH_WAIT_FOR_QUEUE__ + 286
4 libdispatch.dylib 0x00007fff6f680fce _dispatch_sync_f_slow + 171
5 libsystem_trace.dylib 0x00007fff6f8d8eed ___os_state_request_for_self_block_invoke + 392
6 libdispatch.dylib 0x00007fff6f6745f8 _dispatch_call_block_and_release + 12
7 libdispatch.dylib 0x00007fff6f67563d _dispatch_client_callout + 8
8 libdispatch.dylib 0x00007fff6f67b8e0 _dispatch_lane_serial_drain + 602
9 libdispatch.dylib 0x00007fff6f67c3c6 _dispatch_lane_invoke + 433
10 libdispatch.dylib 0x00007fff6f6846ed _dispatch_workloop_worker_thread + 598
11 libsystem_pthread.dylib 0x00007fff6f8b5611 _pthread_wqthread + 421
12 libsystem_pthread.dylib 0x00007fff6f8b53fd start_wqthread + 13
Thread 2:: com.apple.coreanimation.render-server
0 libsystem_kernel.dylib 0x00007fff6f7f721a mach_msg_trap + 10
1 libsystem_kernel.dylib 0x00007fff6f7f7768 mach_msg + 60
2 com.apple.QuartzCore 0x00007fff4ee3e942 CA::Render::Server::server_thread(void*) + 865
3 com.apple.QuartzCore 0x00007fff4ee3e5d6 thread_fun(void*) + 25
4 libsystem_pthread.dylib 0x00007fff6f8b62eb _pthread_body + 126
5 libsystem_pthread.dylib 0x00007fff6f8b9249 _pthread_start + 66
6 libsystem_pthread.dylib 0x00007fff6f8b540d thread_start + 13
Thread 3:
0 libsystem_pthread.dylib 0x00007fff6f8b53f0 start_wqthread + 0
Thread 4:: com.apple.NSURLConnectionLoader
0 libsystem_kernel.dylib 0x00007fff6f7f721a mach_msg_trap + 10
1 libsystem_kernel.dylib 0x00007fff6f7f7768 mach_msg + 60
2 com.apple.CoreFoundation 0x00007fff44327089 __CFRunLoopServiceMachPort + 327
3 com.apple.CoreFoundation 0x00007fff443265f6 __CFRunLoopRun + 1619
4 com.apple.CoreFoundation 0x00007fff44325d51 CFRunLoopRunSpecific + 459
5 com.apple.CFNetwork 0x00007fff4325ee3c -[__CoreSchedulingSetRunnable runForever] + 210
6 com.apple.Foundation 0x00007fff465a39a2 __NSThread__start__ + 1194
7 libsystem_pthread.dylib 0x00007fff6f8b62eb _pthread_body + 126
8 libsystem_pthread.dylib 0x00007fff6f8b9249 _pthread_start + 66
9 libsystem_pthread.dylib 0x00007fff6f8b540d thread_start + 13
Thread 5:: com.apple.NSEventThread
0 libsystem_kernel.dylib 0x00007fff6f7f721a mach_msg_trap + 10
1 libsystem_kernel.dylib 0x00007fff6f7f7768 mach_msg + 60
2 com.apple.CoreFoundation 0x00007fff44327089 __CFRunLoopServiceMachPort + 327
3 com.apple.CoreFoundation 0x00007fff443265f6 __CFRunLoopRun + 1619
4 com.apple.CoreFoundation 0x00007fff44325d51 CFRunLoopRunSpecific + 459
5 com.apple.AppKit 0x00007fff41978bae _NSEventThread + 175
6 libsystem_pthread.dylib 0x00007fff6f8b62eb _pthread_body + 126
7 libsystem_pthread.dylib 0x00007fff6f8b9249 _pthread_start + 66
8 libsystem_pthread.dylib 0x00007fff6f8b540d thread_start + 13
Thread 6:
0 libsystem_pthread.dylib 0x00007fff6f8b53f0 start_wqthread + 0
Thread 7:
0 libsystem_pthread.dylib 0x00007fff6f8b53f0 start_wqthread + 0
Thread 8:
0 libsystem_pthread.dylib 0x00007fff6f8b53f0 start_wqthread + 0
Thread 9:: JavaScriptCore libpas scavenger
0 libsystem_kernel.dylib 0x00007fff6f7fa866 __psynch_cvwait + 10
1 libsystem_pthread.dylib 0x00007fff6f8b956e _pthread_cond_wait + 722
2 com.apple.JavaScriptCore 0x000000010deb1a19 scavenger_thread_main + 1401
3 libsystem_pthread.dylib 0x00007fff6f8b62eb _pthread_body + 126
4 libsystem_pthread.dylib 0x00007fff6f8b9249 _pthread_start + 66
5 libsystem_pthread.dylib 0x00007fff6f8b540d thread_start + 13
Thread 0 crashed with X86 Thread State (64-bit):
rax: 0x00007fa7a608e000 rbx: 0x0000600002c936c0 rcx: 0x0000000000000000 rdx: 0x000000000000097f
rdi: 0x0000000000000000 rsi: 0x00007ffee6f36af0 rbp: 0x00007ffee6f36f60 rsp: 0x00007ffee6f36f50
r8: 0x000000000000017f r9: 0x00007ffee6f36401 r10: 0x000000000000017f r11: 0x00007fa7a608e97f
r12: 0x0000000000000000 r13: 0x000000000000001a r14: 0x00007fff6deed380 r15: 0x00007fff424f4066
rip: 0x00007fff41d7453f rfl: 0x0000000000010202 cr2: 0x000000010370e000
Logical CPU: 4
Error Code: 0x00000000
Trap Number: 6
Binary Images:
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