Unexpected token, expecting ```(:)``` - Error on parsing E-Mail in Server Action

Hi,

I’m not sure if it is a bug or a problem on my side.

I need to send an email with the following code below the email text:

{         
NR [334378] ID {9e4e7571-e25b-4d07-9677-a6b9e0880e24} 
}

This is how it looks in the email template:

{<br>NR [{{qCheckMessageStatus.tNr}}] ID {{{qCheckMessageStatus.ID}}}<br>}

On executing the Server Action I get the following error:

Parser.php","line":140,"message":"Unexpected token, expecting (:).","trace":"#0 

If I delete the UUID the Server Action works.

What can I do to solve this?