su: ignoring --preserve-environment, it's mutually exclusive with --login Warning in warn_if_app_dir_is_package(appDir) : Loading R/ subdirectory for Shiny application, but this directory appears to contain an R package. Sourcing files in R/ may cause unexpected behavior. See `?loadSupport` for more details. [ImmunoFusion] R package source detected -> pkgload::load_all() [2026-07-04 10:55:36] [INFO] Deploying ImmunoFusion on 0.0.0.0 : 38641 Listening on http://127.0.0.1:38641 Execution halted