phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '6c30e1a05e9993cfc49450db7aafce6f' 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 ('6c30e1a05e9993cfc49450db7aafce6f', -1, 1715256310, 1715256310, '12deef4d', -8, 0, 0)

Line : 187
File : sessions.php