error exporting multiple Nativedashboards

[bryanster]

hallo,
while creating an export script for the native dashboards I encountered an invalid argument api error
this occurs when trying to export multiple dashboards at once using below script:

dashboard_names = []

dashboard_list = chronicle.list_dashboards(page_size=10)
for dashboard in dashboard_list.get("nativeDashboards", []):
    dashboard_names.append(dashboard.get("name"))

print(
    chronicle.export_dashboard(
        dashboard_names=dashboard_names,
    )
) 

error

secops.exceptions.APIError: Failed to export dashboards: Status 400, Response: {
  "error": {
    "code": 400,
    "message": "error exporting Native Dashboards",
    "status": "INVALID_ARGUMENT"
  }
}

also tried with 2 instead of 10 same result.

when changing the page size to 1 it does work

dashboard_names = []

dashboard_list = chronicle.list_dashboards(page_size=1)
for dashboard in dashboard_list.get("nativeDashboards", []):
    dashboard_names.append(dashboard.get("name"))

print(
    chronicle.export_dashboard(
        dashboard_names=dashboard_names,
    )
)

auth method is adc