Deleting and Replacing alloy.json causes load failure.

If you remove the alloy.json to replace it then alloy thinks the plugin is loaded twice.
 

[Alloy] [build] plugins/Contraband: plugin 'Contraband' loaded (17 files, 0.16s)
[Alloy] [plugin] plugins/Contraband: removed (alloy.json deleted)
Unloaded plugin Contraband v1.0.0 by marxy
[Alloy] ERROR: [scan] plugins/Contraband: not registered — Duplicate plugin name: 'Contraband' is already taken by another folder. Rename the plugin (name in alloy.json) or the folder.
Preloaded plugin Contraband v1.0.0 by marxy
[Alloy] [build] plugins/Contraband: plugin 'Contraband' loaded (17 files, 0.16s)
[Alloy] ERROR: [build] plugins/Contraband: build failed — Duplicate plugin name: a plugin named 'Contraband' is already loaded (not via Alloy). Rename your plugin.

Found this by accident and will just try to copy over rather than delete first, but thought I'd report it

Forgot to add, if you manually unload <pluginname> then alloy.load <pluginname> will work, however auto builds afterwards will fail again and require the manual unload/load until server restart.

Got it! Thanks for letting me know.