Cloudflare blocks some JS scripts

When I enter development mode then everything is fine. But after some time, the development mode turns off by itself and blocks the scripts again, the website no longer loads -
This blocker appeared a few days ago
How to disable blocking?

Hello @mantas.dainys ,

You may want to check the path, Ray ID or IP that seeing the block under security events.
Then, you can create bypass rule for the path and/or IP to bypass certain security feature.