I have atuin 17.2.1 currently installed on three different systems. On each I compiled it via cargo. Only on one of them I see the search and inspect options, when I hit Ctrl-R.
Am I perhaps missing a setup- or configuration step I cannot remember?
I would start by checking the exact version you’re running on both machine. atuin status shows the build revision.
I have a version built via cargo install --git https://github.com/atuinsh/atuin --branch main to make sure I get the latest main version and it shows me:
Select an item in a history search window and press Ctrl-o (or its equivalent in your environment). The inspector for the selected item should be opened.