500 Cannot read properties of undefined (reading '0')

TypeError: Cannot read properties of undefined (reading '0')
    at worker.mjs:5888:253
    at invoke (worker.mjs:545:26)
    at worker.mjs:4787:22
    at then (worker.mjs:374:58)
    at worker.mjs:4776:18
    at worker.mjs:1532:29
    at safeCall (worker.mjs:363:25)
    at executeComponent (worker.mjs:1532:14)
    at worker.mjs:1536:22
    at async Promise.all (index 0)