diff --git a/xmake/core/base/scheduler.lua b/xmake/core/base/scheduler.lua
index 09af7fe235a..4ae28101988 100644
--- a/xmake/core/base/scheduler.lua
+++ b/xmake/core/base/scheduler.lua
@@ -339,6 +339,7 @@ function scheduler:_co_groups_resume()
                         break
                     end
                 end
+                print("_co_groups_resume", name, #co_group, count, limit, co_waiting)
 
                 -- resume the waiting coroutine of this group if some coroutines are dead in this group
                 if count >= limit and co_waiting and co_waiting:is_suspended() then
@@ -669,6 +670,7 @@ function scheduler:co_group_wait(name, opt)
     repeat
         count = 0
         for _, co in ipairs(co_group) do
+            print("  co: ", co)
             if count < limit then
                 if co:is_dead() then
                     count = count + 1
@@ -677,6 +679,7 @@ function scheduler:co_group_wait(name, opt)
                 break
             end
         end
+        print("co_group_wait", count, limit, #co_group)
         if count < limit then
             self._CO_GROUPS_WAITING = self._CO_GROUPS_WAITING or {}
             self._CO_GROUPS_WAITING[name] = {running, limit}
@@ -684,6 +687,7 @@ function scheduler:co_group_wait(name, opt)
         end
     until count >= limit
 
+    print("co_group_wait end")
     -- remove all dead coroutines in group
     if limit == #co_group and count == limit then
         self._CO_GROUPS[name] = nil
diff --git a/xmake/modules/async/runjobs.lua b/xmake/modules/async/runjobs.lua
index bf5ea0f91d6..f3d77a07411 100644
--- a/xmake/modules/async/runjobs.lua
+++ b/xmake/modules/async/runjobs.lua
@@ -224,6 +224,7 @@ function main(name, jobs, opt)
                     try
                     {
                         function()
+                            print("starting", scheduler.co_running())
                             if stop then
                                 return
                             end
@@ -242,6 +243,7 @@ function main(name, jobs, opt)
                                 count = count + 1
                             end
                             running_jobs_indices[i] = nil
+                            print("finished", scheduler.co_running())
                         end,
                         catch
                         {
diff --git a/xmake/modules/private/action/require/impl/install_packages.lua b/xmake/modules/private/action/require/impl/install_packages.lua
index dbf13c88e69..eb5cfd365df 100644
--- a/xmake/modules/private/action/require/impl/install_packages.lua
+++ b/xmake/modules/private/action/require/impl/install_packages.lua
@@ -480,14 +480,18 @@ function _install_packages(packages_install, packages_download, installdeps)
                         assert(instance:is_precompiled(), "package(%s) should be precompiled", instance:name())
                         -- we need to disable built and re-download and re-install it
                         instance:fallback_build()
+                        print("download", instance:name(), scheduler.co_running())
                         action_download(instance)
+                        print("install", instance:name(), scheduler.co_running())
                         action_install(instance)
+                        print("install end", instance:name(), scheduler.co_running())
                     end
                 end
 
                 -- reset package status cache
                 _g.package_status_cache = nil
 
+                        print("register_packages", instance:name(), scheduler.co_running())
                 -- register it to local cache if it is root required package
                 --
                 -- @note we need to register the package in time,
@@ -519,11 +523,6 @@ function _install_packages(packages_install, packages_download, installdeps)
           isolate = true,
           on_timer = function (running_jobs_indices)
 
-        -- do not print progress info if be verbose
-        if option.get("verbose") or not show_wait then
-            return
-        end
-
         -- make installing and downloading packages list
         local installing = {}
         local downloading = {}