phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'df6cfa96a4df387ef4390ad4173c9f92' for key 'PRIMARY'

INSERT INTO `phpbb_sessions` (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('df6cfa96a4df387ef4390ad4173c9f92', -1, 1714166466, 1714166466, 'd0518095', -9, 0)

Line : 186
File : sessions.php