Settings schema 'io.elementary.desktop.wingpanel.datetime' is not installed

[stevenroose]

So eventually tried installing in /usr, when I get this message after starting up:

$ ./com.github.bleakgrey.tootle
[INFO 21:26:40.794231] Application.vala:155: Tootle version: 0.2.0
[INFO 21:26:40.794255] Application.vala:157: Kernel version: 4.19.4-arch1-1-ARCH
[INFO 21:26:46.946513] NewAccountDialog.vala:134: Received tokens from https://fosstodon.org
[INFO 21:26:46.946622] NewAccountDialog.vala:148: Requesting auth token
[INFO 21:27:04.210921] Notificator.vala:40: Starting: /api/v1/streaming/?stream=user
[INFO 21:27:04.215589] Notificator.vala:40: Starting: /api/v1/streaming/?stream=user
[INFO 21:27:04.224706] Notificator.vala:40: Starting: /api/v1/streaming/?stream=public:local
[INFO 21:27:04.229612] Notificator.vala:40: Starting: /api/v1/streaming/?stream=public

(com.github.bleakgrey.tootle:8978): Gtk-WARNING **: 21:27:04.282: gtk_window_set_titlebar() called on a realized window
[INFO 21:27:04.325760] Watchlist.vala:23: Reloading
[INFO 21:27:04.325792] Watchlist.vala:34: Watching for 0 users and 0 hashtags
[ERROR 21:27:05.148605] [GLib-GIO] Settings schema 'io.elementary.desktop.wingpanel.datetime' is not installed
[1]    8978 trace trap (core dumped)  ./com.github.bleakgrey.tootle

I'm running Arch Linux.

[bleakgrey]

Dupe of #107.