Troubleshooting

Python dylib Loading Issue

dyld[59248]: Library not loaded: @rpath/libpython3.12.dylib

...

This problem occurs because PyO3 cannot dynamically link to Python. To resolve this, you can specify the library path before execution using the RUSTFLAGS environment variable.

Set it like this:

RUSTFLAGS='-C link-arg=-Wl,-rpath,<path_to_lib_folder_containing_dylib>' npm run server

For example:

RUSTFLAGS='-C link-arg=-Wl,-rpath,/opt/homebrew/Cellar/[email protected]/3.12.11/Frameworks/Python.framework/Versions/3.12/lib' npm run server