code :-11008 msg : Exceeding the account's maximum borrowable limit

I run the bot, it makes a couple of purchases of orders and then issues
code :-11008 msg : Exceeding the account’s maximum borrowable limit
I have enough funds on my account, there are no problems in the logic of the robot and in queries, if I run it slowly, everything works, but when I start trading with a frequency of one second, it gives an error. I didn’t find this error in Binance API Documentation
Tell me what to do. Thanks

Each account may have different borrow up limit. It is not allowed to borrow more when the limit is reached.

If you have any concern regarding your account’s limit, please feel free to contact Customer Support for review.