Tried on the latest release as well as built from master.
It prints a few first lines fine, then fails with SDL error:
$ prince validate finish.p1r
Replay created with SDLPoP v1.21.
Format: class identifier 0, version number 102, deprecation number 1.
Levelset: original Prince of Persia.
init_scaling: SDL_CreateTexture: Invalid renderer
$
Tried on the latest release as well as built from master.
It prints a few first lines fine, then fails with SDL error: