capture output, to feed input) [209/229] Generating waybar-backlight-slider.5 with a custom command (wrapped by meson to capture output, to feed input) [173/229] Generating waybar-systemd-failed-units.5 with a custom command [45/229] Compiling C object subprojects/cava-0.10.2/libcava.so.p/src_input_jack.c.o [47/229] Compiling C object