Before you start please confirm the following.

• Yes, I've searched similar issues on GitHub.
• Yes, I've checked whether this issue is covered in the Portainer documentation or knowledge base.

Problem Description

If I setup any new stack in portioner I will receive this error message:

Deployment error
Failed to deploy a stack: Network search_searxng Creating Network search_searxng Error failed to create network search_searxng: Error response from daemon: all predefined address pools have been fully subnetted

Expected Behavior

Would like to deploy any stack again.

Actual Behavior

Can't deploy any stack.

Steps to Reproduce

Open portainer, go to stacks, add new stack, copy any compose.yaml and click delay the stack.

Portainer logs or screenshots

No response

Portainer version

2.21.4

Portainer Edition

Community Edition (CE)

Platform and Version

Docker version 27.3.1, build ce12230

OS and Architecture

Debian 12

Browser

No response

What command did you use to deploy Portainer?

docker run -d -p 8000:8000 -p 9443:9443 --name portainer --restart=always -v /var/run/docker.sock:/var/run/docker.sock -v portainer_data:/data portainer/portainer-ce:latest

Additional Information

No response