phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '9bfef7fdfcf2c84cd36138ed1b8933cc' 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 ('9bfef7fdfcf2c84cd36138ed1b8933cc', -1, 1715720740, 1715720740, '038d2fa3', -4, 0, 0)

Line : 187
File : sessions.php