I get exactly the same output.
HTTP/1.0 500 Perl execution failed Server: MiniServ/2.001 Date: Wed, 2 Nov 2022 12:51:33 GMT Content-type: text/html; Charset=utf-8 Connection: close
Error — Perl execution failed
Can't use string ("/tmp/.webmin/656374_750969_1_vie"...) as an ARRAY ref while "strict refs" in use at /usr/libexec/webmin/bind8/records-lib.pl line 495.
Nothing else.