phpBB : Critical Error

Error creating new session

DEBUG MODE

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

INSERT INTO sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('d90e581c59428be2c473569f8d43a823', -1, 1715282744, 1715282744, '12e2a95e', -10, 0, 0)

Line : 189
File : sessions.php