edit default shortcode message

Hello,
I would like to edit the default text shown to logged-out users when using the [um_loggedin] shortcode. Currently this is displayed: This content has been restricted to logged in users only. Please login to view this content.

I notice that I can edit the message for posts that are entirely restricted under admin>Ultimate Member>Settings>Access>Restriction Content>Restricted Access Message. But this only seems to work for fully restricted pages/posts content, not shortcode-restricted content.

• Am I missing something?
• Can I use a hook/filter to edit the message? (https://docs.ultimatemember.com/category/955-hooks wasn’t super helpful)

Thank you! Great plugin!