Dynamic images not working

Suddenly get problems with dynamic images.I have this (test)code:

<div dmx-repeat:repeat1="serverconnect1.data.query2">
         {{deal_logo}}
         <img dmx-bind:src="deal_logo">
         
       </div>

The strange thing is this: {{deal_logo}} is rendered OK with the imagename and path.
But the image is not rendered and give a browser error:

Error: Lexer Error: Unexpected token 'd' at column 13 in expression [../extensies/dealers/data/deal_logo]

I’m on a Mac. latest Wappler version.