a custom command (wrapped by meson to capture output, to feed input) [201/229] Generating waybar-upower.5 with a custom command (wrapped by meson to capture output, to feed input) [196/229] Generating waybar-niri-window.5 with a custom command (wrapped by meson to capture output, to feed input) [206/229] Generating waybar-tray.5 with a custom command xml-stripblanks preprocessing requested, but XMLLINT is not part of it, contains a further restriction, you may (if authorized by the recipient, or for a particular product