STM32F767ZI USB_HOST_MSC and RTOS

[code-by]

I'm developing app using STM32 mcu (STM32CubeIDE v 1.14.0) and add USB from this repo to make IO operations with USB flash drive. The example reading flash drive information, also creating simple plain text file. I'd like to add RTOS to my project , but doing so in CubeIDE, execution halted at beginning of working with USB. Please help with explaining (tutorial) how correctly add RTOS to project. Thank you