Is Someone knows what mean the symbols? [I] and [N] displayed in screenshot about? And if is it possible to disable this symbol?
I am using iTerm2 with spaceship-prompt installed via npm

Spaceship version: 3.0.2
Zsh version: 5.4.2
Zsh framework: prezto
Zsh plugin manager: None
Terminal emulator: iTerm
Operating system: macOS
It's from vi_mode section. You can specify custom SPACESHIP_PROMPT_ORDER in your .zshrc to disable sections you don't want.
or set export SPACESHIP_VI_MODE_SHOW=false, since specifying custom SPACESHIP_PROMPT_ORDER will require you to monitor CHANGELOG.md in this project for the new sections (#319).
@maximbaz and @salmanulfarzy, Thanks for your time.
Most helpful comment
or set
export SPACESHIP_VI_MODE_SHOW=false, since specifying customSPACESHIP_PROMPT_ORDERwill require you to monitor CHANGELOG.md in this project for the new sections (#319).