Current behavior
Our ID token contains claims with uri as a key and an object as the value:

For some reason, oidc-client store and return these claims as an array with duplicates:

In the image above, elements at index 0 and 1 are structurally the same.
Expected behavior
Claims should be stored and returned exacly the same as they are in the token.
Environment
"oidc-client": "1.11.5"