phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'afbbcd1c929be906f076337c4651c872' 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 ('afbbcd1c929be906f076337c4651c872', -1, 1715712878, 1715712878, '03932f3b', -11, 0, 0)

Line : 187
File : sessions.php