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 ('8b93878b27a7b62f2e18cec8dea051f3', -1, 1715231559, 1715231559, '03912a5e', -7, 0, 0)

Line : 189
File : sessions.php