output, to feed input) [209/229] Generating waybar-backlight-slider.5 with a custom command (wrapped by meson to capture output, to feed input) [184/229] Generating waybar-river-tags.5 with a custom command (wrapped by meson to capture output, to feed input) [163/229] Generating waybar-idle-inhibitor.5 with a custom command (wrapped by meson to capture output, to feed input) [165/229] Generating waybar-states.5 with a custom command (wrapped by meson to capture output, to feed input) [203/229] Generating waybar-mpris.5 with a