Error Msg: Could not resolve host in Cloud function

I have a Cloudfunction on my self hosted Appwrite instance (Version 1.3.8)
The Problem is, that everytime i try to execute this function i get the following error:

An internal curl error has occurred within the executor! Error Msg: Could not resolve host: 65a7a67db738f4a3b9df-65a7bf52af9ef6088df1

Does somebody have a clue as to why this is the case?

What's the runtime? (language and version)

What do you get in docker logs for openruntimes-executor?
You can get them by running this command:

Im using dart-2.17

running the command you gave results in:
no such service: openruntimes-executor

Where are you running it?

Are you sure it's inside your appwrite installation folder?

in the folder with the docker compose and .env files

Oh, sorry

I didn't saw it was 1.3.8

🤦‍♂️

In such case, run:
docker compose logs appwrite-executor

appwrite-executor | [Error] File: /usr/src/code/app/executor.php appwrite-executor | [Error] Line: 544 appwrite-executor | Building container : 65a7a67db738f4a3b9df-65a7bf52af9ef6088df1 appwrite-executor | Build Stage completed in 69 seconds appwrite-executor | [Error] Type: Exception appwrite-executor | [Error] Message: Runtime not found. Please create the runtime. appwrite-executor | [Error] File: /usr/src/code/app/executor.php appwrite-executor | [Error] Line: 469 appwrite-executor | Building container : 65a7a67db738f4a3b9df-65a7bf52af9ef6088df1 appwrite-executor | Build Stage completed in 2 seconds appwrite-executor | Executing Runtime: 65a7a67db738f4a3b9df-65a7bf52af9ef6088df1 appwrite-executor | [Error] Type: Exception appwrite-executor | [Error] Message: An internal curl error has occurred within the executor! Error Msg: Could not resolve host: 65a7a67db738f4a3b9df-65a7bf52af9ef6088df1 appwrite-executor | [Error] File: /usr/src/code/app/executor.php appwrite-executor | [Error] Line: 544

Thats the output

The function is new or is it an old one?

i copied the function code from another server, that is using it succesffully. I tried a few builds already on the new server but otherwise the function is "new"

Both servers are running the same appwrite version?

Both are running 1.3.8 yes