Unable to run on Mac - stream.wasm - WebAssembly instantiate CompileError

[saamerm]

I tried to follow the instruction in the README provided here: https://github.com/ggml-org/whisper.cpp/tree/master/examples/stream.wasm
In order to make it work on on M1 Mac, I initially installed these two packages:

brew install cmake
brew install emscripten

And then as per the other instructions, I successfully followed these steps:

mkdir build-em && cd build-em
emcmake cmake ..
make -j
python3 examples/server.py

But when I open the page: http://localhost:8000/stream.wasm, I get this error

failed to asynchronously prepare wasm: CompileError: WebAssembly.instantiate(): section was shorter than expected size (87618 bytes expected, 684 decoded) @+696
Aborted(CompileError: WebAssembly.instantiate(): section was shorter than expected size (87618 bytes expected, 684 decoded) @+696)

as you can see in the screenshot:

Here's the console logs: ``` stream.wasm/:27 GET http://localhost:8000/coi-serviceworker.js net::ERR_CONNECTION_REFUSED helpers.js:14 failed to asynchronously prepare wasm: CompileError: WebAssembly.instantiate(): section was shorter than expected size (87618 bytes expected, 684 decoded) @+696 helpers.js:14 Aborted(CompileError: WebAssembly.instantiate(): section was shorter than expected size (87618 bytes expected, 684 decoded) @+696) stream.js:1 Uncaught (in promise) RuntimeError: Aborted(CompileError: WebAssembly.instantiate(): section was shorter than expected size (87618 bytes expected, 684 decoded) @+696). Build with -sASSERTIONS for more info. at abort (stream.js:1:6122) at instantiateArrayBuffer (stream.js:1:1359798) at async createWasm (stream.js:1:1360753) abort @ stream.js:1 instantiateArrayBuffer @ stream.js:1 await in instantiateArrayBuffer instantiateAsync @ stream.js:1 createWasm @ stream.js:1 (anonymous) @ stream.js:1 ```

Where did I mess up?