build_taup_model for kks21_insight-constrained_mars_model, TAYAK_Mars_velocity_model work fast correctly, but using models from Updated interior structure models of Mars with a liquid silicate layer atop the Martian core - SEIS InSight takes infinite time
You could try with original Taup, see if that works. Our port of taup is not up to date on all new developments in Taup.