Unexpected Application Error!

o.get is not a function or its return value is not iterable

TypeError: o.get is not a function or its return value is not iterable
    at https://sixmaptech.com/assets/index-CPshVGJD.js:23989:77769
    at Object.useMemo (https://sixmaptech.com/assets/vendor-5BSY3fSS.js:42:24366)
    at Wce.dr.useMemo (https://sixmaptech.com/assets/vendor-5BSY3fSS.js:9:6279)
    at NYe (https://sixmaptech.com/assets/index-CPshVGJD.js:23989:77620)
    at Mf (https://sixmaptech.com/assets/vendor-5BSY3fSS.js:42:17929)
    at nx (https://sixmaptech.com/assets/vendor-5BSY3fSS.js:44:45508)
    at QE (https://sixmaptech.com/assets/vendor-5BSY3fSS.js:44:41038)
    at DM (https://sixmaptech.com/assets/vendor-5BSY3fSS.js:44:40966)
    at _b (https://sixmaptech.com/assets/vendor-5BSY3fSS.js:44:40819)
    at tS (https://sixmaptech.com/assets/vendor-5BSY3fSS.js:44:37040)