phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '2ffda88467bb1dcb69e56ab800d7d2f9' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('2ffda88467bb1dcb69e56ab800d7d2f9', -1, 1715342342, 1715342342, '0387b759', -7, 0, 0)

Line : 187
File : sessions.php