phpBB : Critical Error

Error creating new session

DEBUG MODE

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

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('b05fee6a1bfbee58048a612a090d4b8f', -1, 1713798136, 1713798136, '2cd295cd', -8, 0, 0)

Line : 187
File : sessions.php