Mac build breaks after sleep

Description of the issue: After waking my Mac from sleep, the keyboard shortcuts sometimes completely break. They still work on other applications.
How can this issue be reproduced?

  1. Sleep the MacBook with the hangouts extension checking in the background and the application open.
  2. Wake it up
  3. Try to use keyboard shortcuts.

Expected result:
Shortcuts break, such as new tab and close window and emoji pane. Some still work, and that seems to be different every time.

Brave Version( check About Brave):
1.4.95

Additional Information: