Error on installing Sail on existing project - System cannot find the path specified

I've gotten stuck with trying to dockerize existing projects using Sail. I can create new projects using: curl -s https://laravel.build/example-app | bash

This runs without any issues. I've followed the steps for installing Sail on an existing project: composer require laravel/sail --dev php artisan sail:install

But after sail:install runs, it says "Sail scaffolding installed successfully. The system cannot find the path specified".

I'm out of my depth here as I'm very new to Docker and can't figure out where the issue stems from. The project is installed on my C drive but should it be somewhere else?

If I run the next command from the installation guide: ./vendor/bin/sail up

It returns: /bin/bash: C:\projects\project_name\vendor\bin/../laravel/sail/bin/sail: No such file or directory.

Something about the file path is wrong but I don't understand the structure enough to troubleshoot properly.

I've tried running the commands in a terminal with admin rights, as suggested somewhere but that hasn't worked. If I haven't provided enough/relevant information please let me know what would be helpful and I'll add it.