Splitting up /var/lib/apt/lists/partial/deb.debian.org_debian_dists_buster_InRelease into data and signature failed
Get:3 http://deb.debian.org/debian buster-updates InRelease [51.9 kB]
Get:4 http://deb.debian.org/debian buster-updates/main amd64 Packages [7868 B]
Get:5 http://security.debian.org/debian-security buster/updates/main amd64 Packages [218 kB]
Reading package lists...
W: GPG error: http://deb.debian.org/debian buster InRelease: Splitting up /var/lib/apt/lists/partial/deb.debian.org_debian_dists_buster_InRelease into data and signature failed
E: The repository 'http://deb.debian.org/debian buster InRelease' is not signed.
The command '/bin/sh -c apt update &&     env DEBIAN_FRONTEND=noninteractive apt install -y git &&     rm -rf /var/lib/apt/lists/* &&     mkdir /usr/src/app' returned a non-zero code: 100
ERROR: Job failed: exit status 1