Something is rotten in the state of Denmark:

https://github.com/wp-cli/wp-cli-bundle/actions/workflows/deployment.yml
https://github.com/wp-cli/wp-cli-bundle/actions/runs/3898207401/jobs/6656726095#step:13:49

It might be the GitHub action: ramsey/composer-install#240 (comment)

Originally discussed in https://wordpress.slack.com/archives/C02RP4T41/p1673537804932939

Done is:

• Deployments are working again.