phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'cef79570c2219775039fc2110bd537ab' 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 ('cef79570c2219775039fc2110bd537ab', -1, 1713908618, 1713908618, '03856cf1', -10, 0, 0)

Line : 187
File : sessions.php