Game crashed when I broke the green crystal

I was being chased by Chunks when I went into the room with the green crystal that takes you back to spawn. Just as I broke the crystal, Chunks hit me with one swift punch and killed me. Both animations played out, dead body spinning around for a while before the game crashed with the following message:

___________________________________________
############################################################################################
ERROR in
action number 1
of  Step Event0
for object teleporterGem:

Unable to find any instance for object index '554' name 'player'
at gml_Object_teleporterGem_Step_0
############################################################################################
gml_Object_teleporterGem_Step_0 (line -1)


Hope this helps, I've loved this game so far!

Happy Holidays!