phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c47643bd4d48153fd58df33e6f68fc2e' 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 ('c47643bd4d48153fd58df33e6f68fc2e', -1, 1715057373, 1715057373, 'c0a80201', -9, 0, 0)

Line : 187
File : sessions.php