phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '81fea81020e6605b3eb6fcfbeebe5efb' 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 ('81fea81020e6605b3eb6fcfbeebe5efb', -1, 1715745297, 1715745297, '03116dc2', -8, 0, 0)

Line : 187
File : sessions.php