Me too. Things I can think of:
Developer contaminated by blix.
Extremely old or somehow fogged (xray?) paper.
Dichro head filter mechanism defect.
Overly bright green & blue status leds on some piece of equipment turned on while having the paper out.
Cyan turned all the way up instead of to zero.
Significant afterglow of white darkroom light.
Frankly none of those seem to be likely to cause the extent of the problem shown, apart perhaps from the blix/developer contamination. Perhaps several problems occurring together?
A thorough review of the workflow and all used equipment is in order.