rchk error

Hello, I'm trying to run rchk on my package and am met with the following error rchk job: https://github.com/NicChr/cheapr/actions/runs/15039367719/job/42268413189 Dependency resolution ℹ Creating lockfile '.github/pkg.lock' ✔ Updated metadata database: 3.19 MB in 9 files. ℹ Creating lockfile '.github/pkg.lock' ℹ Updating metadata database ✔ Updating metadata database ... done ℹ Creating lockfile '.github/pkg.lock' ✖ Creating lockfile '.github/pkg.lock' [13.5s] Error: ! error in pak subprocess Caused by error in `sysreqs2_command(sysreqs_platform, "update")`: ! Unknown OS. Don't know how to query or install system packages for x86_64-pc-linux-gnu-NA-NA-ubuntu-22.04. --- Backtrace: 1. pak::lockfile_create(c(deps, extra_deps), lockfile = ".github/pkg.lock", … 2. pak:::remote(function(...) { … 3. err$throw(res$error) --- Subprocess backtrace: 1. base::withCallingHandlers(cli_message = function(msg) { … 2. get("lockfile_create_internal", asNamespace("pak"))(...) 3. prop$create_lockfile(lockfile) 4. private$plan$export_install_plan(plan_file = path, version = version) 5. pkgdepends:::pkgplan_export_install_plan(self, private, plan_file, version) 6. pkgdepends:::sysreqs2_scripts(self$get_solution()$data$sysreqs_packages, private$config… 7. pkgdepends:::sysreqs2_command(sysreqs_platform, "update") 8. base::throw(pkg_error(paste0("Unknown OS. Don't know how to query or install sys… 9. | base::signalCondition(cond) 10. global (function (e) … Execution halted Error: Process completed with exit code 1.