Error while building the container during step 7 of the ReadMe Usage section

[WAlbers99]

When building the container, I get the following error:

Error: Command failed: docker buildx build --load --build-arg BUILDKIT_INLINE_CACHE=1 -f /tmp/devcontainercli-wessel/container-features/0.69.0-1726061727646/Dockerfile-with-features -t vsc-ae4353_directory-13808546dd37deb18f873afd5169503081841acfc4c0c2d2d3e2d8e47e431263 --target dev_containers_target_stage --build-context dev_containers_feature_content_source=/tmp/devcontainercli-wessel/container-features/0.69.0-1726061727646 --build-arg _DEV_CONTAINERS_BASE_IMAGE=dev_container_auto_added_stage_label --build-arg _DEV_CONTAINERS_IMAGE_USER=root --build-arg _DEV_CONTAINERS_FEATURE_CONTENT_SOURCE=dev_container_feature_content_temp /home/wessel/AE4353_directory
[2024-09-11T13:38:06.404Z] at FtA (/home/wessel/.vscode-remote-containers/dist/dev-containers-cli-0.384.0/dist/spec-node/devContainersSpecCLI.js:466:1933)

I asked chatgpt but that did not help to solve the issue. What am I doing wrong?