phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '81f2520b577c4be1eaa7dba8c71d5586' 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 ('81f2520b577c4be1eaa7dba8c71d5586', -1, 1715309132, 1715309132, '340e79f2', -9, 0, 0)

Line : 222
File : sessions.php