phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '646ad0671f0d07d8b07600eabf877cdf' 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 ('646ad0671f0d07d8b07600eabf877cdf', -1, 1716340981, 1716340981, '03951c09', -1, 0, 0)

Line : 289
File : sessions.php