phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '308a78f16af4fb6f288e1c3a35b02cc2' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('308a78f16af4fb6f288e1c3a35b02cc2', -1, 1715839216, 1715839216, '12bfc823', -4, 0, 0)

Line : 187
File : sessions.php