Fixed windows deadlocks, performance is shit tho

cpp/src/Private/sweepstore/utils/file_handle.cpp

@@ -1,4 +1,5 @@
 #include "sweepstore/utils/file_handle.h"
+#include "sweepstore/utils/timing.h"
 
 // Constructor - just stores path and mode, actual stream is created per-thread
 SweepstoreFileHandle::SweepstoreFileHandle(const std::string& p, std::ios::openmode mode)
@@ -160,6 +161,7 @@ void SweepstoreFileHandle::readBytes(char* buffer, std::streamsize size) {
 
 // writeBytes
 void SweepstoreFileHandle::writeBytes(const char* buffer, std::streamsize size) {
+    SWEEPSTORE_TIME_FUNCTION();
 #ifdef WITH_UNREAL
     unrealHandle->Write(reinterpret_cast<const uint8*>(buffer), size);
     unrealHandle->Flush();  // Unreal requires explicit flush