phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '-1' for key 2

INSERT INTO forum_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('2b6a192b6596cf6641e7cf0e3bd67a33', -1, 1716864665, 1716864665, '12bc9335', -11, 0, 0)

Line : 187
File : sessions.php