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 ('e972a31395f88d7f6b64f03c4aa6c8e7', -1, 1716479653, 1716479653, '12bc5b2c', -2, 0, 0)

Line : 187
File : sessions.php