Steps to reproduce:
1. Open the attached project (optional). It can be reproduced in any URP project with reflection probes.
2. In the Lighting tab, choose the dropdown to bake only reflection probes.
Actual results: Lightmaps and reflection probes are baked
Expected results: Reflecion probes are baked
Reproducible with versions: 6.x and 2023.3.b10
I only checked as far as 2023.3.b10 for regressions, the bug is still there if its not by design.
Notes:
On HDRP and the same editor version the button works as I would expect it to.