How can this issue be reproduced?
Install a PWA like Twitter or Roam Research, it will automatically launch, and just crash immediately the next sec. To click it to relaunch, the same problem remains.
Launch PWA and run them as natural
Brave Version( check
Brave Version 1.11.97 Chromium: 84.0.4147.89 (Official Build) (64-bit)
Brave Beta [Version 1.12.91 Chromium: 84.0.4147.89 (Official Build) beta (64-bit)]
I can run the same PWA on Chrome normally.
Chrome Version 84.0.4147.89 (Official Build) (64-bit)