Lightbox won’t load on one particular gallery

I have a gallery at this URL: https://lukemrandall.com/paintings/

The Lightbox images won’t load on this gallery; lightbox loads for other galleries (example of one that works: https://lukemrandall.com/electronics-2/

There are a lot of images in the gallery in question (more than 100); could that be an issue?

I do see this error logged in the console for the gallery in question (the error does not appear on other gallery pages on the site):

lukemrandall.com/:1 Uncaught SyntaxError: Unexpected token 	 in JSON at position 19250
    at JSON.parse (<anonymous>)
    at eval (eval at <anonymous> (jquery.js?ver=1.12.4:2), <anonymous>:1:29)
    at eval (<anonymous>)
    at jquery.js?ver=1.12.4:2
    at Function.globalEval (jquery.js?ver=1.12.4:2)
    at Ga (jquery.js?ver=1.12.4:3)
    at a.fn.init.append (jquery.js?ver=1.12.4:3)
    at a.fn.init.n.fn.<computed> [as appendTo] (jquery.js?ver=1.12.4:3)
    at Object.success (scripts.min.js?ver=1.5.52:1)
    at i (jquery.js?ver=1.12.4:2)

Any ideas?

– Joe

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