Getting CRYPTO_ERROR (0x12a)

Hello, I'm trying to establish DNS over quic.

On my server I'm running Bind, and using bind as an upstream to the DNS proxy.
`./dnsproxy --quic-port=853 --tls-crt=myserver.crt --tls-key=myserver.key -u 127.0.0.1:53 -p 0 `

I'm running the following on my client machine to talk to dnsproxy on my server using dns over quic.
`./dnsproxy -u quic://server_ip:853 -p 53`

When I tried retrieving the record from server in my client, getting the following error at my server side proxy
`got error when accepting a new QUIC stream: CRYPTO_ERROR (0x12a): tls: bad certificate`

I have used self generated certificate. How do I solve this error?

Start by reproducing the server and client commands shown in the issue, using the self-generated certificate and the reported DNS-over-QUIC connection. Read the QUIC/TLS certificate-handling entry points involved in accepting a new stream; done means the client can retrieve a DNS record without the CRYPTO_ERROR, with the required certificate behavior documented or corrected.

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