Странности. В документации ничего не нашел интересного (плохо искал?)

имеем sc.conf.inc:
location ~* \.(asf|asx|wax|wmv|wmx|avi|class|divx|doc|docx|eot|exe|gz|gzip|ico|jpe|json|mdb|mid|midi|mov|qt|mp3|m4a|mp4|m4v|mpeg|mpg|mpe|mpp|otf|odb|odc|odf|odg|odp|ods|odt|ogg|pdf|pot|pps|ppt|pptx|ra|ram|svg|svgz|swf|tar|tif|tiff|ttf|ttc|wav|wma|wri|woff|woff2|xla|xls|xlsx|xlt|xlw|zip|cur|map|css|js|bmp|gif|jpg|jpeg|png|less|txt|asp)$ {
image_filter_interlace on;
image_filter_jpeg_quality 70;
expires 31536000s;
add_header Pragma "public";
add_header Cache-Control "max-age=31536000, public";
try_files $uri =404;
}

nginx собран с модулем:
nginx -V
nginx version: nginx/1.12.2
built with OpenSSL 1.0.2n 7 Dec 2017
TLS SNI support enabled
configure arguments: --prefix=/usr/local/etc/nginx --with-cc-opt='-I /usr/local/include' --with-ld-opt='-L /usr/local/lib' --conf-path=/usr/local/etc/nginx/nginx.conf --sbin-path=/usr/local/sbin/nginx --pid-path=/var/run/nginx.pid --error-log-path=/var/log/nginx/error.log --user=www --group=www --modules-path=/usr/local/libexec/nginx --with-file-aio --with-cc-opt='-DNGX_HAVE_INET6=0 -I /usr/local/include' --http-client-body-temp-path=/var/tmp/nginx/client_body_temp --http-fastcgi-temp-path=/var/tmp/nginx/fastcgi_temp --http-proxy-temp-path=/var/tmp/nginx/proxy_temp --http-scgi-temp-path=/var/tmp/nginx/scgi_temp --http-uwsgi-temp-path=/var/tmp/nginx/uwsgi_temp --http-log-path=/var/log/nginx/access.log --with-http_addition_module --with-http_auth_request_module --with-http_gzip_static_module --with-http_gunzip_module --with-http_image_filter_module=dynamic --with-http_realip_module --with-http_stub_status_module --with-http_sub_module --with-pcre --with-http_v2_module --with-stream=dynamic --with-stream_ssl_module --with-stream_ssl_preread_module --with-threads --with-http_ssl_module

при этом:
nginx -t
nginx: [emerg] unknown directive "image_filter_interlace" in /usr/local/etc/nginx/sc.conf.inc:5
nginx: configuration file /usr/local/etc/nginx/nginx.conf test failed