Yii-debug panel on page with yii2-dynagrid widget doesn't work. What could be wrong?

Question

Yii

Hello! Tell me, please, I'm fighting the second day.
On all pages, the debug panel works, on the page where the yii2-dynagrid widget is installed, it gives the error " Not Found (#404): Unable to find debug data tagged with '5513ece242c00'. " I
comment on the yii2-dynagrid widget on the page, the panel again works.
.htaccess is available:

Order Allow,Deny
Allow from all

AddDefaultCharset utf-8

RewriteEngine on

RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule . index.php

Component:

'urlManager' => [
            'class' => 'yii\web\UrlManager',
            'enablePrettyUrl' => true,
            'showScriptName' => false,
            'rules' => [
                '<_c:[\w\-]+>/<id:\d+>' => '<_c>/view',
                '<_c:[\w\-]+>' => '<_c>/index',
                '<_c:[\w\-]+>/<_a:[\w\-]+>/<id:\d+>' => '<_c>/<_a>',
            ],
        ],

I follow the direct link yii2/web/debug/default/toolbar?tag=5513ece242c00 , the panel is loaded.
The file c:\WebServers\home\yii2\www\runtime\debug\5513ece242c00 is present
What could be wrong?
UPD. I would like to add that before the error, the browser issues a warning
"Resource interpreted as Font but transferred with MIME type text/html: " yii2/web/assets/e8e876e1/font-awesome/fonts/fontaw... ".
UPD1. Added to htaccess warnings are gone)

AddType application/x-font-woff .woff
AddType application/x-font-woff .woff2

Answer 1

Try clearing the runtime folder. It helps me.

Answer 2

There was such nonsense, it was decided after I put write permissions on the runtime folder