Steps to reproduce:
1. Open the “user’s attached project”
2. Observe Unity freeze or crash

Reproducible with versions: 2022.1.0a1, 2022.3.61f1, 6000.0.46f1, 6000.1.0b14, 6000.2.0a8

Reproducible on: macOS 15.3.2 (M1 Max)
Not reproducible on: no other environment tested

First few lines of StackTraces:

{noformat}#0 0x00000104c13d2c in MemoryProfiler::UnregisterAllocation(void, unsigned long, MemLabelId const&)
#1 0x00000104840398 in MemoryManager::Deallocate(void, MemLabelId const&, char const, int)
#2 0x00000104d7f2c0 in LocalFileSystemPosix::Close(FileEntryData&)
#3 0x00000104d79c2c in FileAccessor::Close()
#4 0x00000104d581a8 in File::Close(){noformat}

{noformat}#0 0x0000010444cde4 in void std::__1::__tree_balance_after_insert<std::__1::__tree_node_base<void>>(std::__1::__tree_node_base<void>, std::__1::__tree_node_base<void>)
#1 0x00000104e02bd4 in PersistentManager::GetStreamNameSpaceInternal(int)
#2 0x00000104e09c40 in PersistentManager::GetSerializedFileIfObjectAvailable(int, long long, PersistentManager::LockFlags)
#3 0x00000104e0b520 in PersistentManager::ReadAndActivateObjectThreaded(int, SerializedObjectIdentifier const&, SerializedFile, bool, bool, PersistentManager::LockFlags)
#4 0x00000104e0a928 in PersistentManager::ReadObjectThreaded(int, PersistentManager::LockFlags){noformat}