It looks like the JavaScript run isn't the same as what is available on the live instance at: https://jmh.morethan.io/ which works for the given input.
bundle.js:45 TypeError: Cannot read properties of undefined (reading 'forEach')
at t.value (bundle.js:53:1024905)
at bundle.js:53:981582
at Array.forEach (<anonymous>)
at bundle.js:53:981480
at Array.map (<anonymous>)
at Ex (bundle.js:53:981419)
at bundle.js:53:987179
at t.value (bundle.js:53:987713)
at Co (bundle.js:45:62702)
at Bo (bundle.js:45:67586)
Uo @ bundle.js:45
bundle.js:45 Uncaught TypeError: Cannot read properties of undefined (reading 'forEach')
at t.value (bundle.js:53:1024905)
at bundle.js:53:981582
at Array.forEach (<anonymous>)
at bundle.js:53:981480
at Array.map (<anonymous>)
at Ex (bundle.js:53:981419)
at bundle.js:53:987179
at t.value (bundle.js:53:987713)
at Co (bundle.js:45:62702)
at Bo (bundle.js:45:67586)
It looks like the JavaScript run isn't the same as what is available on the live instance at: https://jmh.morethan.io/ which works for the given input.
Attached the input file: benchmark.json