phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '8fd8466e9f12e4dabfdf24e0fe6da11c' 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 ('8fd8466e9f12e4dabfdf24e0fe6da11c', -1, 1715215735, 1715215735, '340e0188', -8, 0, 0)

Line : 187
File : sessions.php