Create new data type in Variant not work

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:bust_in_silhouette: Asked By Jay

I have created a new data type (like an uuid type) in Variant class and it work on windows. But when i build it on Android, it has an error. I have no idea about this problem, can anyone help me?

ERROR: Invalid key supplied.
At: .\core/hash_map.h:495:next() - Condition “!e” is true. Returned: __null