@fredvanzwieten the example shared on the docs at https://docs.rs/jsonwebtoken/7.2.0/jsonwebtoken/fn.encode.html worked for me to where rust-analyzer and cargo build worked for me. Have you tried running `cargo build` by hand to see if there are any additional diagnostics output? I am using the latest version of the crate as I just installed it but maybe a full build will give you a better hint.

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