I have an account on Beta cluster with the username "Masumrezarock100". I was trying to log in to the [[https://deployment.wikimedia.beta.wmflabs.org/|home deployment wiki]] but for some reason, I can not create a local account there.
Steps to Reproduce:
* Go to a beta cluster wiki (eg. [[https://en.wikipedia.beta.wmflabs.org/|enwikibeta]])
* Create an account there and sign in.
* Then go to another beta wiki where you don't have a local account. (eg. [[https://deployment.wikimedia.beta.wmflabs.org/|Beta cluster homewiki]])
* Try to login using the same credentials.
Actual Results:
* Local account creation fails. and it returns the following message "There seems to be a problem with your login session; this action has been canceled as a precaution against session hijacking. Please resubmit the form." The problem still occurs even if I refresh the page or clear my cookies.
Expected Results:
* Creates a local account automatically and logs me in.