Minimal working example. Execute "sort" on "B2" to reproduce.
minimalexample.ods (application/vnd.oasis.opendocument.spreadsheet), 10.19 KB, created by Michael DeBellevue on 2020-08-26 18:00:31 UTC
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Creator: Michael DeBellevue
Created: 2020-08-26 18:00:31 UTC
Size: 10.19 KB

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Attachments on bug 136155: 164726