2 LT spice model are the same but one is not generating correct results
It's the difference between one farad and one femto-farad

1F in spice is "one femto farad" ("1fF")  which is so low as to approximate an open circuit. a million billion times smaller what you expected.

You've got to be careful with spice.

Another common trap is that M is always "milli"  to get "mega" you need to write meg