if pkgPattern == "." {
				modload.MustHaveModRoot()
				var modRoots []string
				for _, m := range modload.MainModules.Versions() {
					modRoots = append(modRoots, modload.MainModules.ModRoot(m))
				}
				var plural string
				if len(modRoots) != 1 {
					plural = "s"
				}