Hi Alexander,
1.Here are the errors:
[gpx4] Testing Gpx → GeoPackage
Args: input=‘D:\GisConverter\Tests\Gpx\Input\airports.gml’, format=‘GeoPackage’, output=‘D:\GisConverter\Tests\Gpx\Output\2026-04-16_16-34-00\gpx4\Ge…...sts\Gpx\Log\2026-04-16_16-34-00\gpx4_geopackage_log.txt’, logLevel=‘’...r\Tests\Gpx\Log\2026-04-16_16-35-21\gpx8_gpx_log.txt’, logLevel=‘’...