When compiling a program including SDcard.h of SD Version 1.24 or 1.30 the actual version of the pico 4.01 generates: ambiguous overload for 'operator+' (operand types are 'arduino::String' and ...
Setup CDP build environment and select Arduino Zero (Native USB Port) board Open DuckLink example and try to build it. In file included from /Users/anathoo/Documents ...