Can't build in Docker

Hi, I can run the Go build fine, but wanted to run the Docker build as a comparison but keep running into the following error:

```
#5 65.63 dpkg-deb: building package 'nginx-dbg' in '../nginx-dbg_1.20.2-1~buster_arm64.deb'.
#5 65.63 dpkg-deb: building package 'nginx' in '../nginx_1.20.2-1~buster_arm64.deb'.
#5 67.84 dpkg-genbuildinfo --build=binary
#5 67.96 dpkg-genchanges --build=binary >../nginx_1.20.2-1~buster_arm64.changes
#5 68.06 dpkg-genchanges: info: binary-only upload (no source code included)
#5 68.06 dpkg-source --after-build .
#5 68.11 dpkg-buildpackage: info: binary-only upload (no source included)
#5 68.11 mv: cannot stat 'nginx_1*~buster_amd64.deb': No such file or directory
------

failed to solve: rpc error: code = Unknown desc = executor failed running [/bin/sh -c apt-get update -y && apt-get install --no-install-recommends -y wget git unzip lsb-release gnupg2 dpkg-dev ca-certificates && echo "deb-src http://nginx.org/packages/`lsb_release -is | tr '[:upper:]' '[:lower:]'` `lsb_release -cs` nginx" | tee /etc/apt/sources.list.d/nginx.list && wget http://nginx.org/keys/nginx_signing.key && apt-key add nginx_signing.key && rm nginx_signing.key && cd /tmp && apt-get update && apt-get source nginx && apt-get build-dep nginx --no-install-recommends -y && git clone https://github.com/wandenberg/nginx-push-stream-module.git nginx-push-stream-module && cd nginx-1* && sed -i "s@--with-stream_ssl_module@--with-stream_ssl_module --add-module=/tmp/nginx-push-stream-module @g" debian/rules && dpkg-buildpackage -uc -us -b && cd .. && mv nginx_1*~buster_amd64.deb nginx.deb]: exit code: 1
```

Any suggestions here? I'm building on an M1 Mac for details.