a custom command (wrapped by meson to capture output, to feed input) [188/229] Compiling C++ object test/utils/utils_test.p/css_reload_helper.cpp.o [160/229] Compiling C++ object test/waybar_test.p/.._src_config.cpp.o [76/229] Compiling C++ object waybar.p/src_modules_sway_window.cpp.o [121/229] Compiling C++ object waybar.p/src_util_enum.cpp.o [93/229] Compiling C++ object waybar.p/src_modules_river_mode.cpp.o [113/229] Compiling C++ object waybar.p/src_util_css_reload_helper.cpp.o [100/229] Compiling C++ object