Exception in thread "main" ModuleNotFoundError: No module named 'whisperx' at org.graalvm.sdk/org.graalvm.polyglot.Context.eval(Context.java:399) at com.youtube ...
and latest Arduino-Pico 2.6.3 installed via the board manager in Arduino IDE 1.8.19, downloaded in the .zip archive version, can compile sketches no problems. Do you have installed Python previously?