Vagrant up schlägt fehl bei 'execute psh.phar install'

Hallo,

ich versuche Shopware mit Vagrant auf OSX zu installieren wie hier beschrieben https://www.shopware.com/de/news/quickstart-shopware-6-for-windows-and-macos-user/.

Allerdings bekomme ich bei “TASK [shopware-dev : execute psh.phar install]” einen Fehler:

TASK [shopware-dev : execute psh.phar install] *********************************
fatal: [default]: FAILED! => {"changed": true, "cmd": ["./psh.phar", "install"], "delta": "0:00:09.066045", "end": "2021-01-25 09:38:58.202201", "msg": "non-zero return code", "rc": 1, "start": "2021-01-25 09:38:49.136156", "stderr": "", "stderr_lines": [], "stdout": "\n###################\n\nSHOPWARE Developer Version\n\n _\n | |\n ___| |__  ________  _____ ___  ___\n /__ | '_ \\ / _ \\| '_ \\ \\ /\\ / / _` | ' __/ _ \\\n \\__ \\ | | | (_) | |_) \\ V V / (_| | | | __/\n |___ /_| |_|\\ ___/| .__ / \\_/\\_/ \\ __,_|_| \\___ |\n | |\n |_|\n\nUsing .psh.yaml.dist extended by .psh.yaml.override\n\n\nStarting Execution of 'install' ('/home/vagrant/shopware-dev/dev-ops/common/actions/install.sh')\n\n\n(1/38) Starting\n> php dev-ops/generate_ssl.php\n\t\n(2/38) Starting\n> composer install --no-interaction --optimize-autoloader --no-suggest --no-scripts\n\tLoading composer repositories with package information\n\tWarning from https://packagist.org: You are using an outdated version of Composer. Composer 2.0 is now available and you should upgrade. See https://getcomposer.org/2\n\tUpdating dependencies (including require-dev)\n\t\n\tIn RemoteFilesystem.php line 305:\n\t \n\t Content-Length mismatch, received 50838 bytes out of the expected 68453 \n\t \n\t\n\tinstall [--prefer-source] [--prefer-dist] [--dry-run] [--dev] [--no-dev] [--no-custom-installers] [--no-autoloader] [--no-scripts] [--no-progress] [--no-suggest] [-v|vv|vvv|--verbose] [-o|--optimize-autoloader] [-a|--classmap-authoritative] [--apcu-autoloader] [--ignore-platform-reqs] [--] []...\n\t\n\t\nExecution aborted, a subcommand failed!", "stdout_lines": ["", "###################", "", "SHOPWARE Developer Version", "", " _", " | |", " ___| |__  ________  _____ ___  ___", " /__ | '_ \\ / _ \\| '_ \\ \\ /\\ / / _` | ' __/ _ \\", " \\__ \\ | | | (_) | |_) \\ V V / (_| | | | __/", " |___ /_| |_|\\ ___/| .__ / \\_/\\_/ \\ __,_|_| \\___ |", " | |", " |_|", "", "Using .psh.yaml.dist extended by .psh.yaml.override", "", "", "Starting Execution of 'install' ('/home/vagrant/shopware-dev/dev-ops/common/actions/install.sh')", "", "", "(1/38) Starting", "> php dev-ops/generate_ssl.php", "\t", "(2/38) Starting", "> composer install --no-interaction --optimize-autoloader --no-suggest --no-scripts", "\tLoading composer repositories with package information", "\tWarning from https://packagist.org: You are using an outdated version of Composer. Composer 2.0 is now available and you should upgrade. See https://getcomposer.org/2", "\tUpdating dependencies (including require-dev)", "\t", "\tIn RemoteFilesystem.php line 305:", "\t ", "\t Content-Length mismatch, received 50838 bytes out of the expected 68453 ", "\t ", "\t", "\tinstall [--prefer-source] [--prefer-dist] [--dry-run] [--dev] [--no-dev] [--no-custom-installers] [--no-autoloader] [--no-scripts] [--no-progress] [--no-suggest] [-v|vv|vvv|--verbose] [-o|--optimize-autoloader] [-a|--classmap-authoritative] [--apcu-autoloader] [--ignore-platform-reqs] [--] []...", "\t", "\t", "Execution aborted, a subcommand failed!"]}

PLAY RECAP *********************************************************************
default : ok=30 changed=26 unreachable=0 failed=1 skipped=0 rescued=0 ignored=0

Ansible failed to complete successfully. Any error output should be
visible above. Please fix these errors and try again.

Wie lässt sich dieser Fehler lösen?