phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '6f2c0971828923f9a1e76e1fbb727bcf' 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 ('6f2c0971828923f9a1e76e1fbb727bcf', -1, 1714607935, 1714607935, '03919cfa', -8, 0, 0)

Line : 187
File : sessions.php