Bundler Issue while using "shopify theme"

Store Design
1

Hello !

I’m trying to customize my theme using Shopify CLI Theme, but I’m having an issue with shopify theme commands (example: shopify theme dev or shopify theme pull)

I have this error Bundler not found, To install the latest version of Bundler, run gem install bundler while Bundler is installed correctly on my laptop.

bundler -v gives me Bundler version 2.4.14

Do you have any solutions ?

Thanks !

I’m using Ubuntu 20.04.5 LTS
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