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 ('1b027236b0afdcffce2622c5d2df110d', -1, 1711722251, 1711722251, '2cde8ed2', 0, 0, 0)

Line : 193
File : sessions.php