phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'ef0de9f341b9a8025603e347d4af0d42' 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 ('ef0de9f341b9a8025603e347d4af0d42', -1, 1714324719, 1714324719, '12759e2f', -7, 0, 0)

Line : 187
File : sessions.php