Describes the cause and action for error messages.
Error Message(English)：
remote repository not found. fatal repository
GitHubでCloneすると「remote: Repository not found.」がでる。 - Qiita
https://qiita.com/bunta0426/items/da06f1fb35ce2b7ca9c7
Git - remote: Repository not found - Stack Overflow
https://stackoverflow.com/questions/37813568/git-remote-repository-not-found/37814228
remote: repository not found fatal: not found - Stack Overflow
https://stackoverflow.com/questions/25337199/remote-repository-not-found-fatal-not-found
Github - Remote repository not found while cloning
https://stackoverflow.com/questions/52379011/github-remote-repository-not-found-while-cloning
remote: Repository not found. fatal: repository
https://stackoverflow.com/questions/47170966/remote-repository-not-found-fatal-repository
Git - remote: Repository not found
https://stackoverflow.com/questions/37813568/git-remote-repository-not-found
pushing to remote private repo : fatal: repository not found ...
https://stackoverflow.com/questions/35132582/pushing-to-remote-private-repo-fatal-repository-not-fou・・・
Git Mystery - Can't clone or push to a repo I have permissions for ...
https://www.reddit.com/r/git/comments/87x74x/git_mystery_cant_clone_or_push_to_a_repo_i_have/
recent problem cloning Eigen ・ Issue #1697 ・ CoolProp ... - GitHub
https://github.com/CoolProp/CoolProp/issues/1697