phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4b75496fd5c95bf1ffdbc2f60ff5d73e' 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 ('4b75496fd5c95bf1ffdbc2f60ff5d73e', -1, 1782660215, 1782660215, 'd849d93e', -4, 0, 0)

Line : 187
File : sessions.php