Page Render Error

TypeError: Cannot read properties of undefined (reading 'year')
    at j (https://iet-inc.net/assets/ProjectDataSection-JkZuE9rq.js:1:341)
    at Th (https://iet-inc.net/assets/index-CwcjZtIE.js:39:17392)
    at bv (https://iet-inc.net/assets/index-CwcjZtIE.js:41:44720)
    at fv (https://iet-inc.net/assets/index-CwcjZtIE.js:41:40319)
    at WP (https://iet-inc.net/assets/index-CwcjZtIE.js:41:40247)
    at _d (https://iet-inc.net/assets/index-CwcjZtIE.js:41:40100)
    at ep (https://iet-inc.net/assets/index-CwcjZtIE.js:41:36391)
    at mv (https://iet-inc.net/assets/index-CwcjZtIE.js:41:35339)
    at R (https://iet-inc.net/assets/index-CwcjZtIE.js:26:1639)
    at MessagePort.ue (https://iet-inc.net/assets/index-CwcjZtIE.js:26:2015)
    at j (https://iet-inc.net/assets/ProjectDataSection-JkZuE9rq.js:1:136)
    at div
    at d (https://iet-inc.net/assets/index-CwcjZtIE.js:465:7878)
    at div
    at div
    at w
    at main
    at div
    at Uz (https://iet-inc.net/assets/index-CwcjZtIE.js:480:87529)
    at Suspense
    at R$ (https://iet-inc.net/assets/index-CwcjZtIE.js:790:244684)
    at de (https://iet-inc.net/assets/index-CwcjZtIE.js:813:151961)
    at Ck (https://iet-inc.net/assets/index-CwcjZtIE.js:414:3959)
    at kk (https://iet-inc.net/assets/index-CwcjZtIE.js:414:7941)
    at JZ (https://iet-inc.net/assets/index-CwcjZtIE.js:813:152176)
    at _k (https://iet-inc.net/assets/index-CwcjZtIE.js:414:7325)
    at Vk (https://iet-inc.net/assets/index-CwcjZtIE.js:423:738)
    at N_ (https://iet-inc.net/assets/index-CwcjZtIE.js:396:63864)
    at I5 (https://iet-inc.net/assets/index-CwcjZtIE.js:457:7001)
    at YZ