A spokesperson told the Herald Sheppards NZ encourages anyone who may have been affected to get in touch as they continue to investigate the incident.
The street food vendor said food safety is their “number one priority”.
“We take the utmost care in food safety and our trucks adhere to the strict health guidelines for events. We work with the premium food wholesalers, and our food is bought and cooked fresh daily.”
Laneway and the National Public Health Service have been approached for comment about the incident.
The food truck is also set to serve punters at Worship today, a drum ‘n’ bass festival that will bring music acts Sub Focus, Dimension and Culture Shock to Auckland Domain.
The annual Laneways event moved from Albert Park to Western Springs Stadium two years ago, introducing new logistical challenges for festival operators.
An estimated 40,000 people are thought to have attended this year’s festival to see headliner Chappell Roan and fellow artists Wolf Alice, ROLE MODEL and Geese.
Roan complimented New Zealand for making her feel “safe” and “calm” during her set, thanking the crowd for fostering a culture “that accepts and values queer people”.