This time around it does not seem sufficient to just add 43 to the supported set of versions.
gnome-shell[1742]: JS ERROR: Extension [email protected]: TypeError: this.aggregateMenu is undefined
BaTimeExtension@/var/home/mershl/.local/share/gnome-shell/extensions/[email protected]/extension.js:8:7
enable@/var/home/mershl/.local/share/gnome-shell/extensions/[email protected]/extension.js:26:13
_callExtensionEnable@resource:///org/gnome/shell/ui/extensionSystem.js:184:32
loadExtension@resource:///org/gnome/shell/ui/extensionSystem.js:385:26
_loadExtensions/<@resource:///org/gnome/shell/ui/extensionSystem.js:633:18
collectFromDatadirs@resource:///org/gnome/shell/misc/fileUtils.js:28:28
_loadExtensions@resource:///org/gnome/shell/ui/extensionSystem.js:612:19
_enableAllExtensions@resource:///org/gnome/shell/ui/extensionSystem.js:639:18
_sessionUpdated@resource:///org/gnome/shell/ui/extensionSystem.js:659:14
init@resource:///org/gnome/shell/ui/extensionSystem.js:57:14
_initializeUI@resource:///org/gnome/shell/ui/main.js:309:22
start@resource:///org/gnome/shell/ui/main.js:186:5
@resource:///org/gnome/shell/ui/init.js:6:17