JsonObject not limit object keys type

[Emiyaaaaa]

typescript: 5.1.6

type JsonObject not limit Object key type like symbol

const a = {[Symbol(1)]: 1}
function test(v: JsonObject) {}

// issue
test(a) // no ts error, should throw ts error
type b = typeof a extends JsonObject ? true : false // true, should be false

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[Emiyaaaaa]

found this:
microsoft/TypeScript#53265
microsoft/TypeScript#44794

have any way to fix it in type-fast?