do not call sync once just after init

templates/templates.go

@@ -65,7 +65,7 @@ var homeTmpl = sync.OnceValue[*template.Template](func() *template.Template {
 	}
 
 	return baseTmpl
-})()
+})
 
 var uploadFormTmpl = sync.OnceValue[*template.Template](func() *template.Template {
 	baseTmpl, err := template.New("base").Parse(base)
@@ -78,7 +78,7 @@ var uploadFormTmpl = sync.OnceValue[*template.Template](func() *template.Templat
 	}
 
 	return baseTmpl
-})()
+})
 
 var loginFormTmpl = sync.OnceValue[*template.Template](func() *template.Template {
 	baseTmpl, err := template.New("base").Parse(base)
@@ -91,7 +91,7 @@ var loginFormTmpl = sync.OnceValue[*template.Template](func() *template.Template
 	}
 
 	return baseTmpl
-})()
+})
 
 var loginSuccessTmpl = sync.OnceValue[*template.Template](func() *template.Template {
 	baseTmpl, err := template.New("base").Parse(base)
@@ -104,20 +104,20 @@ var loginSuccessTmpl = sync.OnceValue[*template.Template](func() *template.Templ
 	}
 
 	return baseTmpl
-})()
+})
 
 func GetHome() *template.Template {
-	return homeTmpl
+	return homeTmpl()
 }
 
 func GetLoginForm() *template.Template {
-	return loginFormTmpl
+	return loginFormTmpl()
 }
 
 func GetLoginSuccess() *template.Template {
-	return loginSuccessTmpl
+	return loginSuccessTmpl()
 }
 
 func GetUploadForm() *template.Template {
-	return uploadFormTmpl
+	return uploadFormTmpl()
 }