[
  {
    "message": "version: expected one of [8], 1 found",
    "line": 2
  },
  {
    "message": "constants: constants have been deprecated as of v8",
    "line": 3
  },
  {
    "message": "sources: object expected, array found",
    "line": 4
  },
  {
    "message": "layers: array expected, object found",
    "line": 5
  },
  {
    "message": "light: object expected, boolean found",
    "line": 11
  }
]