phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '8406ca4f7cf1b631ec019a6f1571b333' 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 ('8406ca4f7cf1b631ec019a6f1571b333', -1, 1715353095, 1715353095, '12d98ba2', -1, 0, 0)

Line : 187
File : sessions.php