Why is LetsEncrypt issuing certificates with the old root

you're sending no chain.

https://www.ssllabs.com/ssltest/analyze.html?d=status.globalminimalism.com&s=3.132.16.150&latest
https://whatsmychaincert.com/?status.globalminimalism.com
https://decoder.link/sslchecker/status.globalminimalism.com/443

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