phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '-1' for key 2

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('dca58726bdce0e3546c0cf3f5ad6de03', -1, 1713504566, 1713504566, '54ccfc03', -4, 0, 0)

Line : 187
File : sessions.php