Comment (by Roland Haas):

That may be a different Lonestar. It was removed 11 years ago in git hash 3b390a64 "Remove Lonestar" of simfactory2 . Usually clusters are not around that long. The current one is Lonestar6 apparently https://docs.tacc.utexas.edu/hpc/lonestar6/

If you would like to try yourself to add it (eg based on another TACC machine) then this tutorial may be helpful: https://einsteintoolkit.org/seminars/2022_02_24/index.html

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Ticket URL: https://bitbucket.org/einsteintoolkit/tickets/issues/2900/support-for-lonestar