composer.json does not match the expected JSON schema

[joed74]

# composer create-project --no-dev blog404de/regenradarvideo
Creating a "blog404de/regenradarvideo" project at "./regenradarvideo"
Info from https://repo.packagist.org: #StandWithUkraine
Installing blog404de/regenradarvideo (3.1.0)
  - Installing blog404de/regenradarvideo (3.1.0): Extracting archive
Created project in /opt/regenradarvideo

In Factory.php line 334:

  "./composer.json" does not match the expected JSON schema:
   - name : Does not match the regex pattern ^[a-z0-9]([_.-]?[a-z0-9]+)*/[a-z0-9](([_.]?|-{0,2})[a-z0-9]+)*$


create-project [-s|--stability STABILITY] [--prefer-source] [--prefer-dist] [--prefer-install PREFER-INSTALL] [--repository REPOSITORY] [--repository-url REPOSITORY-URL] [--add-repository] [--dev] [--no-dev] [--no-custom-installers] [--no-scripts] [--no-progress] [--no-secure-http] [--keep-vcs] [--remove-vcs] [--no-install] [--ignore-platform-req IGNORE-PLATFORM-REQ] [--ignore-platform-reqs] [--ask] [--] [<package> [<directory> [<version>]]]

[joed74]

Ok, also anstatt

composer create-project --no-dev blog404de/regenradarvideo

habe ich das Release-Package heruntergeladen und

composer install

im Zielverzeichnis ausgeführt. Das funktioniert!