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 ('0a83e76501d805b1afaee02804d2db60', -1, 1715095674, 1715095674, '12df1505', -1, 0, 0)

Line : 189
File : sessions.php