[here](https://lhcb.github.io/starterkit-lessons/first-analysis-steps/lhcb-dev.html) it looks like DaVinci/v45r8 would not be anymore compatible with whatever the changes happened in Analysis. ``` lb-dev DaVinci/v45r8 lb-use Analysis git lb-checkout Analysis/run2-patches Phys/DecayTreeTuple ``` will result in ``` CMake Error at Phys/DecayTreeTuple/CMakeLists.txt:94 (gaudi_install): Unknown CMake command "gaudi_install". ``` It seems that the DaVinci/v46r8 works though - but then need to change the DaVinci version everywhere and check that commands are still working. Thanks to Emily Kaiyin Jiang for spotting this.