Touch Bar cannot be lit up after waking up from sleep

Hi there,

My MacBook Pro 15'' 2018 experiencing an issue that the Touch Bar cannot be lit up after waking up from sleep. I have checked out the running processes, and found that the touchbarserver process is not running. Sometimes, the system cannot even wake up from sleep (my guesses are the system simply did not sleep and running in the with the screen off because it is pretty hot) and I have to forcibly reboot the system.

The attached etrecheck reports might helpful indicating the issue.

Could anyone help me with this? Thanks in advance

Logan