phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '9247103addf533d10932e9dad98819ac' 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 ('9247103addf533d10932e9dad98819ac', -1, 1714913330, 1714913330, '03865a2c', -4, 0, 0)

Line : 187
File : sessions.php