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 ('5b0f332d3aa4fd7e96908d445b1eeb3f', -1, 1716481653, 1716481653, '127678ce', -4, 0, 0)

Line : 187
File : sessions.php