"<..>/misc" does not appear to contain CMakeLists.txt

[KoSv]

not able to export on OS 14.2.1 (23C71) Sonoma
Apple M2 Max

I successfully exported gen code into a folder with the structure:

..
gendsp/
file.h
file.cpp

however, after trying:
cmake -G "Unix Makefiles" -S misc -B misc/build

I'm getting:
/misc" does not exist
after mkdir misc and again cmake -G "Unix Makefiles" -S misc -B misc/build I'm getting:

/misc" does not appear to contain CMakeLists.txt.

and so on.