When I plot Tsne get nothing.

[eve-syrkin-wurtele]

Describe the bug
When I plot Tsne get nothing. it looks like its working (ie I see the little working lights running), but then it stops processing and no plot appears.
I am using https://github.com/urmi-21/MetaOmGraph/actions/runs/1252327666
Describe the dataset used
I am using four samples (also tried 300 samples w same result). I am running it by selecting samples in the sample metadata table.

I did not get a MOG error message.

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Expected behavior
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MOG Error Report
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