phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '9aa81ed17f1f64c557182b064c499322' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('9aa81ed17f1f64c557182b064c499322', -1, 1714404165, 1714404165, '12df861d', 4, 0, 0)

Line : 187
File : sessions.php