I had a go at fixing it, updating it in the process to the latest update v2024.04.0+735.tar.gz. Due to the complexity of this package and the time it takes to compile, it was not exactly a piece of cake and required a few hours of digging. Interestingly, even git rstudio does not compile with boost 1.85: it required a trivial 1 line patch. The new version starts but I am not a rstudio user nor familiar with R, so it would be great if someone familiar with it could test it a bit and report before I submit it to the devel project: https://build.opensuse.org/package/show/home:bobbie424242:branches:openSUSE:Factory/rstudio Note that this version does not compile on Leap 15.5 because it has older boost 1.66 and it would require conditionally reverting https://github.com/rstudio/rstudio/commit/251e441e1034950db8a054652dffb6348194f231, which I may do later.