Negative balance on bsc testnet

i saw a lot of people troubling on negative balance. and for another chain its okay. just this bsc testnet have problem of balance

Can you share the address here?
Testnets are for simulation and do not contain the latest values. But negative balance is not correct

token address : 0xa31f137c7fc90c7d9057337f54cf94abbac9cf36
user address : 0xC1293d2A92a2ddCC3A38d5B061DD3aCa35F4d715