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 ('5cf06cd15c0cce810b3a0d940cb9baac', -1, 1642588734, 1642588734, '36a16260', -1, 0, 0)

Line : 189
File : sessions.php