phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '9e486fcf5a3778c305c50d2065c5f084' 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 ('9e486fcf5a3778c305c50d2065c5f084', -1, 1714973275, 1714973275, 'c0a80201', -4, 0, 0)

Line : 187
File : sessions.php