https://oshwlab.com/cost.co/20220126_bldc_mosquito_copy
This is probably your driver.
Please replace with G071 MCU however for more memory to keep the bigger codebase. Also use the original TI driver, it will give you a little more max current.
https://community.simplefoc.com/t/mosquito-board-new-design/1621
https://community.simplefoc.com/t/ordering-a-mosquito-bldc-board-from-jlc-step-by-step/2120
Cheers,
Valentine