with a little command line boost we can get some insight
C:\Users\new>C:\Users\new\AppData\Local\Programs\Antigravity\Antigravity.exe /?
Fatal error in , line 0
Version mismatch between V8 binary and snapshot.
V8 binary version: 14.6.202.11-electron.0
Snapshot version: 14.2.231.21-electron.0
The snapshot consists of 776865 bytes and contains 3 context(s).
#FailureMessage Object: 000000F9E87FED40
----- Native stack trace -----
1: 00007FF700B9E69A llhttp_get_upgrade+41130
2: 00007FF700D37DBD node::MultiIsolatePlatform::DisposeIsolate+3501
3: 00007FF7090F4D18 sqlite3_dbdata_init+11769576
4: 00007FF7018D3191 v8::MemorySpan<std::__Cr::basic_string_view<char,std::__Cr::char_traits > const >::end+312369
5: 00007FF7016B9026 v8::Isolate::Initialize+310
6: 00007FF703533F0B Cr_z_uncompress+3408171
7: 00007FF7009F091D std::__Cr::vector<v8::CpuProfileDeoptInfo,std::__Cr::allocatorv8::CpuProfileDeoptInfo >::get_allocator+6205
8: 00007FF7009D4DC1 v8::HeapStatistics::total_allocated_bytes+11889
9: 00007FF701D67CCD v8::internal::compiler::CompilationDependencies::DependOnFieldRepresentation+2258221
10: 00007FF701D6BB6F v8::internal::compiler::CompilationDependencies::DependOnFieldRepresentation+2274255
11: 00007FF701D67274 v8::internal::compiler::CompilationDependencies::DependOnFieldRepresentation+2255572
12: 00007FF700FB47AA v8::Extension::dependency_count+7178
13: 00007FF700FB5CFC v8::Extension::dependency_count+12636
14: 00007FF700FB57EC v8::Extension::dependency_count+11340
15: 00007FF700FB3F0D v8::Extension::dependency_count+4973
16: 00007FF700FB4163 v8::Extension::dependency_count+5571
17: 00007FF70089A5C4 node::FreeArrayBufferAllocator+24148
18: 00007FF705C19C32 Cr_z_crc32+6718754
19: 00007FFAD54FE957 BaseThreadInitThunk+23
20: 00007FFAD644427C RtlUserThreadStart+44