I am attempting to clone a repository - containing several submodules - to a shared PC. I have created authentication tokens for each repository. When I enter any command requiring user authentication the Atlassian/Bitbucket authentication window appears.

Entering my personal account credential triggers an SSO event. I want to avoid this due to the shared nature of the PC. Entering the bot email (@bots.bitbucket.org) and the associated access token causes the authentication to fail.
Is there a special git syntax that must be used to trigger the use of the authentication token? Why can't I use the bot account and token to login?
Any assistance or guidance would be appreciated.