Allocation of 64 bytes at 000001688DDAF060 what could be the error?

Question

Unity

Unity throws an error in the console
Internal: Stack allocator ALLOC_TEMP_THREAD has unfreed allocations, size 64
To Debug, enable the define: DEBUG_STACK_LEAK in StackAllocator.h. This will output the callstacks of the leaked allocations
Allocation of 64 bytes at 000001688DDAF060
I couldn't find a solution or explanation of the problem in Google, please help me solve the problem.