bug in record rule?

[hugebdu]

I suspect that the record rule resets the value.
this test fails for me:

import Validator from "fastest-validator";

describe("record rule", () => {
  it("should not mutate valid value", async () => {
    expect.hasAssertions();
    const validate = new Validator().compile({
      foo: {
        type: "record",
        key: "string",
        value: "string",
      },
    });

    const value = { foo: { bar: "baz" } };
    expect(validate(value)).toBe(true);
    expect(value).toStrictEqual({ foo: { bar: "baz" } });
  });
});

with error

Error: expect(received).toStrictEqual(expected) // deep equality

- Expected  - 3
+ Received  + 1

  Object {
-   "foo": Object {
-     "bar": "baz",
-   },
+   "foo": undefined,
  }

[icebob]

@FFKL could you check it plz?