phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '13bc8efb9db3bcbc9f87c042767b4d96' 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 ('13bc8efb9db3bcbc9f87c042767b4d96', -1, 1732334246, 1732334246, '340e1b7a', -9, 0, 0)

Line : 187
File : sessions.php