Can't make a push to the remote bitbucket's repo

[Samir Ihaddadene]

I tried to make a push from my local repo to bitbucket's repo using VsCode terminal and the Git command

git push -u origin main

then a modal displays in order to give it my credentials, but after that, when I click on "Continue" button, it says "fatal: invalid credentials" in the Vscode terminal, I have no idea why I get this answer all the time, 

I even tried to create the API token as a password for that modal, but it still the same, it doesn't work. 

Have you ever came across such issue ? 

Or may be because I'm using Bitbucket's free plan ? 

Thanks in advance.