phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b6d90ab1ea8322bffc6333842db81edc' 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 ('b6d90ab1ea8322bffc6333842db81edc', -1, 1734795459, 1734795459, '038a77f8', -12, 0, 0)

Line : 187
File : sessions.php