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 ('6387ab05ec6f28b6109901fd79dc8396', -1, 1714158335, 1714158335, '0395d5d1', 0, 0, 0)

Line : 193
File : sessions.php