AIO version 1.6.12 fails to update

I’ve tried to update AIO, but it doesn’t seem to be working. It appears to update successfully (I get a green update box that displays the message: Updated!) but when I reload the page, the plugin still has the old version number and option to “update now.”

cross-posted: https://support.metabox.io/topic/bug-checkboxes-saved-in-custom-table-but-shown-in-ui/#post-11873