If you have a capital loss carryover you have to file every year in order to maintain the carried-over loss. You cannot skip a year. The loss has to be carried over from year to year until it is used up. You cannot use a capital loss carryover from 2021 on your 2023 tax return.
So you have to file a 2022 tax return, even if you are otherwise not required to file. And you also have to file a 2023 tax return.
