phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '6453ec16b8e6b40ede6a4fb0d5df9c77' 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 ('6453ec16b8e6b40ede6a4fb0d5df9c77', -1, 1715007519, 1715007519, '127689f3', -8, 0, 0)

Line : 187
File : sessions.php