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 ('48291edb8647faf808517b13d21227b8', -1, 1752047998, 1752047998, 'd849d8b0', 0, 0, 0)

Line : 193
File : sessions.php