phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4bf1584eb2311fd91d84a97d3c8cf3c6' 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 ('4bf1584eb2311fd91d84a97d3c8cf3c6', -1, 1714704150, 1714704150, 'c0a80201', -6, 0, 0)

Line : 187
File : sessions.php