createCredentialTransaction error

Waiting for the debugger to disconnect…
wasm://wasm/00aeb27a:1

RuntimeError: unreachable
at wasm://wasm/00aeb27a:wasm-function[902]:0x1c1814
at wasm://wasm/00aeb27a:wasm-function[1207]:0x1d5d4e
at wasm://wasm/00aeb27a:wasm-function[1030]:0x1cc17e
at wasm://wasm/00aeb27a:wasm-function[606]:0x176860
at module.exports.createUnsignedCredentialV1 (/Users/angus.xu/code/nexa/nexa_test/node_modules/@concordium/rust-bindings/lib/wallet/node/cjs/index.js:403:14)
at createCredentialTransactionNoSeed (file:///Users/angus.xu/code/nexa/nexa_test/node_modules/@concordium/web-sdk/lib/esm/wasm/credentialDeploymentTransactions.js:165:29)
at createCredentialTransaction (file:///Users/angus.xu/code/nexa/nexa_test/node_modules/@concordium/web-sdk/lib/esm/wasm/credentialDeploymentTransactions.js:154:12)

Dear Angus,
can you please provide some more information on what you execute that produces the above error? A code snippet would be helpful.