Problems cloning a repository on MacOs

[Ricardo Gamarski]

I'm trying to clone a repository using git on a Macbook with MacOs Monterey or with MacOs BigSur but when I try to authenticate on terminal, I receive a message:

fatal: Authentication failed for 'https://user@bitbucket.org/******/repository.git", for example

I'm using the correct password and the same command on a Windows environment, and it runs  without any problem. 

Using sourcetree it works with the BigSur, but I would like to try to clone the repository without using another software. 

What can I do? 

Thank you all.