Crash on preview of large files

Unfortunately I can't provide a sample CSV (the ones I'm working with are under lock and key and I don't have time to prepare new ones), but I have some CSVs that are inordinately large (2.5mb) that have a pretty hefty number of columns as well as just sheer length.

tablr crashes atom while generating a preview. I don't even have the chance to open it as a regular text file =/