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 ('fc1071b8a0e652e1a84f86517a174cf5', -1, 1713512593, 1713512593, '030f05b7', -10, 0, 0)

Line : 187
File : sessions.php