Prerequisites

• I have written a descriptive issue title
• I have searched existing issues to ensure the bug has not already been reported

Fastify version

5.2.1

Plugin version

9.0.4

Node.js version

20

Operating system

macOS

Operating system version (i.e. 20.04, 11.3, 10)

15.3

Description

When fast-jwt throws a FAST_JWT_MISSING_REQUIRED_CLAIM here, it isn't beind mapped to a known error in jastify-jwt, resulting in a 500 instead of a 401.

{
  "code": "FAST_JWT_MISSING_REQUIRED_CLAIM",
  "error": "Internal Server Error",
  "message": "The iss claim is required.",
  "statusCode": 500,
}

Is this expected, or would it make more sense to ensure this also results in a 401?

Link to code that reproduces the bug

N/A

Expected Behavior

No response