I referred to this. Use personal access tokens --GitHub Docs [Configure Docker for use with GitHub Packages-GitHub Docs](https://docs.github.com/en/packages/using-github-packages-with-your-projects-ecosystem/configuring-docker-for -use-with-github-packages)
I just wanted to try GitHub Packages.
It's the same method as the formula.
--Introduction Refer to here to get an access token.
--Create a text file with the obtained access token, for example, TOKEN.txt, and enter it.
--Save TOKEN.txt to any location. (I saved it in C: \ Users \ username \ Dockerfile.)