a custom command (wrapped by meson to capture output, to feed input) [191/229] Compiling C++ object waybar.p/src_modules_systemd_failed_units.cpp.o [111/229] Compiling C++ object waybar.p/src_AAppIconLabel.cpp.o [70/229] Compiling C++ object waybar.p/src_modules_inhibitor.cpp.o [138/229] Compiling C++ object waybar.p/src_util_rfkill.cpp.o [157/229] Compiling C++ object waybar.p/src_modules_dwl_window.cpp.o [120/229] Compiling C++ object waybar.p/src_util_sanitize_str.cpp.o [85/229] Compiling C++ object waybar.p/src_modules_backlight_slider.cpp.o [152/229] Compiling C++