phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '7dc6db40c64fe70cac50f9c9adcbb5f7' 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 ('7dc6db40c64fe70cac50f9c9adcbb5f7', -1, 1714326998, 1714326998, '039342b2', 14, 0, 0)

Line : 187
File : sessions.php