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 ('923ec7e7dec2d9c8a7c038ac934f7e7d', -1, 1643121195, 1643121195, '365ca409', -9, 0, 0)

Line : 189
File : sessions.php