FME - CityGML to Cesium 3D Tileset - Validation Error

CesiumJS
1

Dear Cesium Community,

I am new to Cesium, using FME tool able to convert CityGML to Cesium 3D Tileset.
During Conversion process, no bug or error popupped, yet while validate using 3D Tiles validator, https://github.com/CesiumGS/3d-tiles-validator given the following report.

{
“date”: “2023-06-02T06:42:48.564Z”,

  • “numErrors”: 1,*
  • “numWarnings”: 0,*
  • “numInfos”: 0,*
  • “issues”: [*
  • {*
  •  "type": "CONTENT_VALIDATION_ERROR",*

  •  "path": "data/data0.b3dm",*

  •  "message": "data/data0.b3dm caused validation errors",*

  •  "severity": "ERROR",*

  •  "causes": [*

  •    {*

  •      "type": "BINARY_INVALID_ALIGNMENT",*

  •      "path": "data/data0.b3dm",*

  •      "message": "The byte length must be aligned to 8 bytes",*

  •      "severity": "ERROR"*

  •    }*

  •  ]*
  • }*
  • ]*
    }

need Help to solve the error using FME.
I was stuck like anything and unable to crack or get valid insights from internet too.

If anyone has these kind of issue earlier, please let me know how-to overcome it.

Thanks in Advance.