performance.timeOrigin = undefined

when i deploy my code Deno Deploy, I have this error in the logs and it says
“ERROR: RangeError: Invalid time value
at Date.toISOString ()”.
It happens because of this line in my code
const start = performance.timeOrigin; //undefined

I’ve tried to use Date.now() instead of performance.timeOrigin, and it worked. And also performance.now() working as well.