Maximum call stack size exceeded on ui5 serve and ui5 build #11

Hello,

I was trying your tutorial on ui5 typescript.
https://openui5.hana.ondemand.com/topic/be33d0120da1491baa490fc01eaaf018

Although without changing your source i was not able to run the code.
Either with the commands "ui5 serve" nor "ui5 build". It will always stop with an error: "Maximum call stack size exceeded"

I even tried to set up fresh in a VM with Linux MINT, as I thought it might be an installation issue. But I get the same problems there.
Also I cannot run ui5 build on your last step of the Walkthrough with (just) JavaScript. Same Error.
https://openui5.hana.ondemand.com/topic/ae1be8cc26064274bbc5925a9cd59640

"ui5 serve" works when i remove "ui5-middleware-serveframework": "^3.0.0" from the installation and ui5.yaml middleware.
"ui5 build" won't work event with this..

I am using the latest version of node 22.0.0 and npm 10.6.0.

Here is the output on the terminal:

npm run build

ui5.walkthrough.step38@1.0.0 build
ui5 build --all --clean-dest

info graph:helpers:ui5Framework Using OpenUI5 version: 1.120.1
info ProjectBuilder Preparing build for project ui5.walkthrough
info ProjectBuilder Target directory: ./dist
info ProjectBuilder Including all dependencies
info ProjectBuilder Processing 6 projects
info ProjectBuilder Cleaning target directory...
info Project 1 of 6: ❯ Building library project sap.ui.core...
info sap.ui.core › Running task escapeNonAsciiCharacters...

⚠️ Process Failed With Error

Error Message:
Maximum call stack size exceeded

For details, execute the same command again with an additional '--verbose' parameter
(The --verbose parameter won't change anything in the output)

We really need to switch to a newer UI5 version, prefered with TypeScript!!

Please help!