phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '1212b3ab3e1dabd9969b44171c151a12' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('1212b3ab3e1dabd9969b44171c151a12', -1, 1714383115, 1714383115, 'c0a80201', -10, 0, 0)

Line : 187
File : sessions.php