`projects[].security.managedRules.traffic_sources` Expected array, received object

Using 1.28.6 I get this error when calling getProjects.

  [
    {
      "code": "invalid_union",
      "unionErrors": [
        {
          "issues": [
            {
              "code": "invalid_union",
              "unionErrors": [
                {
                  "issues": [
                    {
                      "code": "invalid_type",
                      "expected": "null",
                      "received": "object",
                      "path": [
                        "projects",
                        9,
                        "security"
                      ],
                      "message": "Expected null, received object"
                    }
                  ],
                  "name": "ZodError"
                },
                {
                  "issues": [
                    {
                      "code": "invalid_type",
                      "expected": "object",
                      "received": "undefined",
                      "path": [
                        "projects",
                        9,
                        "security",
                        "managedRules",
                        "traffic_sources"
                      ],
                      "message": "Required"
                    }
                  ],
                  "name": "ZodError"
                }
              ],
              "path": [
                "projects",
                9,
                "security"
              ],
              "message": "Invalid input"
            }
          ],
          "name": "ZodError"
        },
        {
          "issues": [
            {
              "code": "invalid_union",
              "unionErrors": [
                {
                  "issues": [
                    {
                      "code": "invalid_type",
                      "expected": "null",
                      "received": "object",
                      "path": [
                        "projects",
                        9,
                        "security"
                      ],
                      "message": "Expected null, received object"
                    }
                  ],
                  "name": "ZodError"
                },
                {
                  "issues": [
                    {
                      "code": "invalid_type",
                      "expected": "object",
                      "received": "undefined",
                      "path": [
                        "projects",
                        9,
                        "security",
                        "managedRules",
                        "traffic_sources"
                      ],
                      "message": "Required"
                    }
                  ],
                  "name": "ZodError"
                }
              ],
              "path": [
                "projects",
                9,
                "security"
              ],
              "message": "Invalid input"
            }
          ],
          "name": "ZodError"
        },
        {
          "issues": [
            {
              "code": "invalid_type",
              "expected": "array",
              "received": "object",
              "path": [],
              "message": "Expected array, received object"
            }
          ],
          "name": "ZodError"
        }
      ],
      "path": [],
      "message": "Invalid input"
    }
  ]

EDIT: I removed references to #206 the new error isn't exactly the same

Start at the getProjects entry point and locate the schema for projects[].security.managedRules.traffic_sources. Compare that schema with the object returned by the Vercel API, then verify that getProjects accepts the reported response and add or update coverage if the repository provides a relevant test.