Cannot find Arduino IDE

Hi, I'm trying to use VS Code for an arduino project, but I can't find a way to make it recognize the board. The arduino extension keeps saying it "Cannot find Arduino IDE". I've tried setting the different paths pointed to by the error messages with no success.

I'm using the flathub version of vs code, on a archlinux system, with arduino IDE installed directly with pacman.
Any help very welcome :)

從 Arduino 擴充功能的「Cannot find Arduino IDE」錯誤和已設定的路徑開始，接著比較 Flatpak VS Code 環境與在 Arch Linux 上透過 pacman 安裝的 Arduino IDE。當擴充功能能夠辨識已安裝的 IDE 和開發板時，即表示完成。

由索引模型根據 Issue 內容生成。