I have started a functionality, but when i try to end it, it doesn't work. I keep getting the error: Fatal: could not read Password for 'https://lottekoblens@bitbucket.org': Device not configured. I'm working on a Macbook and I tried a lot of stuff like using the git flow of my system and all kind of things but it just won't work. Can you help me solve the problem? Thankyou!