phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '819d36a79ca2bf791e1ba61671d6a4e3' 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 ('819d36a79ca2bf791e1ba61671d6a4e3', -1, 1715770710, 1715770710, '12dbde5c', -7, 0, 0)

Line : 187
File : sessions.php