phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4b5835c45315fad34345e69939fe4a8b' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('4b5835c45315fad34345e69939fe4a8b', -1, 1715738315, 1715738315, '0391c78c', 0, 0, 0)

Line : 187
File : sessions.php