Fonts not updating for old Typst projects?

I’m now testing out Typst 0.15 and one particular thing I decided to look at the updated NewCM calligraphic font, see the changelog:

  • Updated New Computer Modern fonts to version 8.1.0 Link Link Link Link Link
    • This update changes the default look of calligraphic letterforms in the math font; the previous style can be restored through typ show math.equation: set text(stylistic-set: 6)

However, looking at some old projects, writing just $cal(P)$ still produces the Euler script instead of the Knuthian script. If I make a new project, the font updates appropriately.

For my Mac machine, I have to use the flag --ignore-system-fonts in order to get the updated font, so I can only assume whatever system font I have hasn’t been updated.

Is there something wrong with the Typst web app? I checked that the compiler being used is 0.15.