if the data source name contains 20/05/2020 e.g. , we will get the following erro in results\log.txt:

2020-05-20 09:03:25 [Main thread] FATAL rJava .jcheck Error in .jcall("RJavaTools", "Ljava/lang/Object;", "invokeMethod", cl, : java.lang.RuntimeException: java.io.FileNotFoundException: /results/export/Resultstest 20/05/2020.zip (No such file or directory) Calls: tryCatch ... -> -> .jrcall -> .jcall -> .jcheck