Docker image on docker hub as well as building from Dockerfile does not work

[Teknia]

From dockerhub:

docker pull nordicplayground/nrfconnect-sdk Using default tag: latest

What's next: View a summary of image vulnerabilities and recommendations → docker scout quickview nordicplayground/nrfconnect-sdk Error response from daemon: manifest for nordicplayground/nrfconnect-sdk:latest not found: manifest unknown: manifest unknown

Building from a Dockerfile

... 12.07 E: Package 'gcc-multilib' has no installation candidate

1 warning found (use docker --debug to expand):

• FromAsCasing: 'as' and 'FROM' keywords' casing do not match (line 1) Dockerfile:16

  15 | # python 3.8 is installed by toolchain manager hence older version of libffi is required 16 | >>> RUN <<EOT 17 | >>> apt-get -y update 18 | >>> apt-get -y upgrade 19 | >>> apt-get -y install wget unzip clang-format gcc-multilib make libffi7 20 | >>> apt-get -y clean 21 | >>> rm -rf /var/lib/apt/lists/* 22 | >>> EOT 23 |

  ERROR: failed to solve: process "/bin/bash -euxo pipefail -c apt-get -y update\n apt-get -y upgrade\n apt-get -y install wget unzip clang-format gcc-multilib make libffi7\n apt-get -y clean\n rm -rf /var/lib/apt/lists/*\n" did not complete successfully: exit code: 100

Please advise on both.

Thank you!

[coderbyheart]

Hei, please product the steps that you run to reproduce the problem.

Building works.