idf-env driver install exists with 0x2a - more explanation needed

[georgik]

Driver installation prints exit code 0x2a:

Requesting elevation of privileges for: C:\Users\Roland\esp\esp-idf\idf-env.exe driver install --espressif --no-download
Exit code: 0x2a

This is not human readable.

Expected behavior: Tools prints readable message with explanation instead of plan exit code.