phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '6251e63f688d1599b7cfe91e5c4225c0' 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 ('6251e63f688d1599b7cfe91e5c4225c0', -1, 1714644926, 1714644926, '0311ae9c', -8, 0, 0)

Line : 187
File : sessions.php