phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '8d6487c4607fca249d358e67319818c9' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('8d6487c4607fca249d358e67319818c9', -1, 1714007540, 1714007540, '039066ef', -7, 0, 0)

Line : 187
File : sessions.php