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 ('4600b055b4b2e6ebbf4bef69f6e8ac17', -1, 1737443189, 1737443189, '12e03998', 3, 0, 0)

Line : 187
File : sessions.php