phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'fbf5f9be023e98e659b47985ffc9b31b' 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 ('fbf5f9be023e98e659b47985ffc9b31b', -1, 1714245894, 1714245894, '03934923', 16, 0, 0)

Line : 187
File : sessions.php