There is a typo in the Barbed Vines feature for the Abandoned Grove environment on Demiplane. The second word of the last sentence in its description should be changed from “creatures” to “lasts” - it currently says:
Restrained creatures until they’re freed with a successful Finesse or Strength roll or by dealing at least 6 damage to the vines.
According to the SRD, it should say:
Restrained lasts until they’re freed with a successful Finesse or Strength roll or by dealing at least 6 damage to the vines.