MIB Importer: out-of-memory while importing DELL EMC ISILON MIB-file

When importing the MIB-file of a DELL EMC ISILON the Paessler MIB-Importer says "Out of memory". I am using the Version v3.5.8
Is there another way to generate OIDLIB-files?
Is there a newer version?
are there more log-files / error messages?

I have 15GB of RAM left on my computer, "out-of-memory" is not the "real" problem here.

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Something went wrong. Please check if all needed include/import files are in the stdmib or working path.
Out of memory
Adding Importlog:
Load: D:\temp\ISILON-MIB.mib
Value: iso (@objectid)
Value: org (@objectid)
Value: dod (@objectid)
Value: internet (@objectid)
Value: directory (@objectid)
Value: mgmt (@objectid)
Value: mib-2 (@objectid)
Value: transmission (@objectid)
Value: experimental (@objectid)
Value: private (@objectid)
Value: enterprises (@objectid)
...
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