phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '747b137f5065d0be830b4500db8b5309' 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 ('747b137f5065d0be830b4500db8b5309', -1, 1715841891, 1715841891, '038589a9', -4, 0, 0)

Line : 187
File : sessions.php