phpBB : Critical Error

Error creating new session

DEBUG MODE

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

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('32b996fc90e1dc54fe7733697d0c5ab2', -1, 1737480433, 1737480433, '0389aa26', 3, 0, 0)

Line : 187
File : sessions.php