fix: fix u0 dependent on p not working with remake

[AayushSabharwal]

Close #672

Checklist

• Appropriate tests were added
• Any code changes were done in a way that does not break public API
• All documentation related to code changes were updated
• The new code follows the
  contributor guidelines, in particular the SciML Style Guide and
  COLPRAC.
• Any new documentation only uses public API

Additional context

Add any other context about the problem here.

[ChrisRackauckas]

Needs a test

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 31.18%. Comparing base (9185795) to head (c0c52ef).

Additional details and impacted files

@@             Coverage Diff             @@
##           master     #703       +/-   ##
===========================================
- Coverage   41.53%   31.18%   -10.35%     
===========================================
  Files          55       55               
  Lines        4582     4572       -10     
===========================================
- Hits         1903     1426      -477     
- Misses       2679     3146      +467     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.