git bash theme color problem

[liangjihua]

Required Info

• I have searched the issues for my issue and found nothing related and/or helpful
• I have read or at least glanced at the FAQ
• I have read or at least glanced at the Wiki
• VimDevIcons is the last loaded vim plugin?
• What version of vim are you using?
  • VIM - Vi IMproved 8.2
• What version of vim-devicons are you using?
  • 0.11.0
• Are you using vim from the terminal or a GUI vim?
  • from git bash
• Are you using Mac, Linux or Windows?
  • Windows 10 19042.746

Optional Info

• Provide screenshots where appropriate
  

I use vim in git bash on Windows 10. If I load both vim-devicons and vim-airline at the same time, the theme color of the git bash will disappear when I first open vim. After pressing any key, the theme color will be restored. Like the gif.
I tried various combinations of vim plugins, and finally determined that when vim-devicons and vim-airline were loaded at the same time, this problem would occur, but I am not sure which side caused this problem.