phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4047f1f67b04307d7d4a15553f5b99b6' 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 ('4047f1f67b04307d7d4a15553f5b99b6', -1, 1714343289, 1714343289, 'c0a80201', -9, 0, 0)

Line : 187
File : sessions.php