phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '564fc8a5ec8cab34d1022ababd5c8b08' 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 ('564fc8a5ec8cab34d1022ababd5c8b08', -1, 1714672895, 1714672895, 'c0a80201', -4, 0, 0)

Line : 187
File : sessions.php