I'm trying to import space from backup. The process is stopping with error at 71% (repeated couple times). The file was exported form Cloud instance 6 months which I found in
exportDescriptor.properties file:
#Fri Apr 05 11:02:21 UTC 2019
source=cloud
buildNumber=6169
createdByVersionNumber=1000.0.0-40d5a496fa9
When process stops I can see only this error.

Please let me know if you have any suggestion what could be wrong and how to process with this import?