Can't able to build docker

[Aliwahid17]

Hello,

I followed your steps to clone the repo and run the docker-compose build but I can't able to build because of this error. Please help me

` => ERROR [postgres-test 2/3] RUN apt-get update && apt-get install wget make -y && apt-get clean 2.2s

[postgres-test 2/3] RUN apt-get update && apt-get install wget make -y && apt-get clean:
0.139 Get:1 http://deb.debian.org/debian buster InRelease [122 kB]
0.145 Get:2 http://security.debian.org/debian-security buster/updates InRelease [34.8 kB]
0.175 Get:3 http://deb.debian.org/debian buster-updates InRelease [56.6 kB]
0.204 Get:4 http://deb.debian.org/debian buster-backports InRelease [51.4 kB]
0.260 Get:5 http://deb.debian.org/debian buster/main arm64 Packages [7,737 kB]
0.295 Get:6 http://security.debian.org/debian-security buster/updates/main arm64 Packages [574 kB]
0.383 Err:4 http://deb.debian.org/debian buster-backports InRelease
0.383 The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 0E98404D386FA1D9 NO_PUBKEY 6ED0E7B82643E131
0.434 Get:7 http://apt.postgresql.org/pub/repos/apt buster-pgdg InRelease [149 kB]
0.753 Get:8 http://deb.debian.org/debian buster-updates/main arm64 Packages [8,780 B]
0.865 Get:9 http://apt.postgresql.org/pub/repos/apt buster-pgdg/main Sources [66.5 kB]
1.713 Reading package lists...
2.136 W: GPG error: http://deb.debian.org/debian buster-backports InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 0E98404D386FA1D9 NO_PUBKEY 6ED0E7B82643E131
2.136 E: The repository 'http://deb.debian.org/debian buster-backports InRelease' is not signed.

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failed to solve: process "/bin/sh -c apt-get update && apt-get install wget make -y && apt-get clean" did not complete successfully: exit code: 100`