Unexpected Application Error!

Unexpected non-whitespace character after JSON at position 137 (line 1, column 138)

SyntaxError: Unexpected non-whitespace character after JSON at position 137 (line 1 column 138)
    at JSON.parse (<anonymous>)
    at O (https://cgszmd.com/assets/ProductDetail-CgAcZNrS.js:1:1880)
    at sc (https://cgszmd.com/assets/index-DKJAwERT.js:38:17009)
    at Xl (https://cgszmd.com/assets/index-DKJAwERT.js:40:3139)
    at Cm (https://cgszmd.com/assets/index-DKJAwERT.js:40:44737)
    at Sm (https://cgszmd.com/assets/index-DKJAwERT.js:40:39727)
    at k0 (https://cgszmd.com/assets/index-DKJAwERT.js:40:39655)
    at Go (https://cgszmd.com/assets/index-DKJAwERT.js:40:39508)
    at uu (https://cgszmd.com/assets/index-DKJAwERT.js:40:35875)
    at xm (https://cgszmd.com/assets/index-DKJAwERT.js:40:34826)