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 ('b7500170fae7f9779562b879c7ab33b3', -1, 1711616823, 1711616823, '035e66e4', -1, 0, 0)

Line : 193
File : sessions.php