phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b9e469ed72cfa34bc3dc08f5e09db9f1' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('b9e469ed72cfa34bc3dc08f5e09db9f1', -1, 1715709122, 1715709122, '0387ba9a', -4, 0, 0)

Line : 187
File : sessions.php