custom command (wrapped by meson to capture output, to feed input) [174/229] Compiling C++ object waybar.p/src_modules_sway_language.cpp.o [122/229] Compiling C++ object waybar.p/src_util_ustring_clen.cpp.o [82/229] Compiling C++ object waybar.p/src_util_enum.cpp.o [93/229] Compiling