the uarbitrary character

[stuffbymax]

to fix this install nerd font

Installing Nerd Fonts on Linux

Overview

Nerd Fonts are special fonts that include additional icons and glyphs, designed for developers and terminal enthusiasts. This guide will walk you through installing Nerd Fonts on Linux, covering the basic steps that should work across most distributions.

Installation Steps

Step 1: Clone the Nerd Fonts Repository

First, clone the Nerd Fonts repository from GitHub to your local machine.

git clone --depth=1 https://github.com/ryanoasis/nerd-fonts.git
cd nerd-fonts

Step 2: Manual Installation

• Copy the .ttf or .otf font files to your system's font directory. Choose between system-wide or user-specific installation:
  sudo cp *.ttf /usr/share/fonts/

Step 3 Update Font Cache:

fc-cache -f -v

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thanks to :
@DsturbD

for reporting the issue