invalid error when importing lane linkage from OpenDRIVE

[zlh212]

When I use the command "netconvert --opendrive 1.xodr -o 1.net.xml --opendrive.import-all-lanes true --walkingareas true" to convert an xodr file,the following problems are displayed

Is there something wrong with my xodr file?

[namdre]

Yes. your file is missing obligatory attributes "elementType" and "elementId" in the "predecessor" element. What tool did you use to obtain the xodr file?

You could try setting option --ignore-errors but there's no guarantee something useful will come out.

[zlh212]

I used the site https://odrviewer.io/ to view the xodr file, and it worked fine. I have uploaded the xodr file in the attachment, could you please help me see if there is any problem? I converted the file to txt format because xodr format is not supported
1.txt

[namdre]

The following two properties in your file are unusual:

• it contains empty <predecessor/> and <successor/> elements (which are not described in the format specification)
• it contains <road> elements intermixed with <junction> elements (instead of all the roads first and then the junctions) as observed in all previous files. The format documentation is silent on element order but all xsd schemas I found assume roads before junctions.

Which software created the file?