+ echo >&2 "Note: this script requires an arvados token created with these permissions:"
+ echo >&2 ' arv api_client_authorization create_system_auth \'
+ echo >&2 ' --scopes "[\"GET /arvados/v1/virtual_machines\",'
+ echo >&2 ' \"GET /arvados/v1/keep_services/\",'
+ echo >&2 ' \"GET /arvados/v1/groups\",'
+ echo >&2 ' \"GET /arvados/v1/links\",'
+ echo >&2 ' \"GET /arvados/v1/groups/\",'
+ echo >&2 ' \"GET /arvados/v1/collections\",'
+ echo >&2 ' \"POST /arvados/v1/collections\",'
+ echo >&2 ' \"POST /arvados/v1/links\"]"'
+ echo >&2