phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'd6ab21fe5e2e95d8d6f69e20204ababf' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('d6ab21fe5e2e95d8d6f69e20204ababf', -1, 1714197022, 1714197022, '12bf84c2', 7, 0, 0)

Line : 187
File : sessions.php