Description of the bug
When importing a person who is "Daglig leder" or similar for a NUF from Tenor, the app crashes when you try to view testData.json or try using the app on local.altinn.cloud. Importing the NUFs themselves or even the UTLAs they reference do not cause this to happen.
Not 100% this is exclusive to NUF role havers, but it does happen with "KONGE FIKEN" and "MOBIL KJØTTBOLLE" from Tenor at the very least.

Steps To Reproduce
- Import a person with a role in a NUF.
- Try to use the app from
local.altinn.cloud or view testData.json.
Additional Information
No response