🎯 Subject of the issue

🔧 Your Setup

• Which font are you using?
• Which terminal emulator are you using?
  DejaVuSansMono NF and DejaVuSansMono Nerd Font Mono
• Are you using OS X, Linux or Windows?
  Latest Windows 10 with Microsoft Terminal

★ Optional

You can see Ligatures for => are not showing (this is with DejaVuSansMono Nerd Font Mono):