X_ROUTE_LOAD_INVALID
Means
a route declared a load that is not a function
Typical cause
load: someData instead of load: () => someData
Fix
make load a function of ({ params, url }) returning the page data, or remove it
a route declared a load that is not a function
load: someData instead of load: () => someData
make load a function of ({ params, url }) returning the page data, or remove it