panic post eject due to ns_server revoking credentials

2023-06-20T08:22:05.519-07:00 INFO CBAS.cbas eject request rec'd; killing analytics driver

2023-06-20T08:22:05.882-07:00 WARN CBAS.cbas analytics driver has exited w/ exit status 33

2023-06-20T08:22:05.882-07:00 INFO CBAS.cbas cleaning storage artifacts due to node removal...

2023-06-20T08:22:05.885-07:00 INFO CBAS.cbas Cleaned up storage dir /home/couchbase/jenkins/workspace/trinity/ns_server/data/n_1/datadir/@analytics/v_iodevice_0

2023-06-20T08:22:05.885-07:00 INFO CBAS.cbas stopping coordinator

2023-06-20T08:22:05.885-07:00 INFO CBAS.cbas exiting 172.17.0.2:9615 httpService creds monitor

2023-06-20T08:22:05.885-07:00 INFO CBAS.cbas ignoring already ejected state...

2023-06-20T08:22:05.885-07:00 INFO CBAS.cbas all analytics nodes have been ejected; clearing cbas dir from metakv

2023-06-20T08:22:05.888-07:00 INFO CBAS.cbas got nil /cbas/topology; ignoring

2023-06-20T08:22:06.032-07:00 INFO CBAS.cbas server groups version is now 15996765 (was 98637611)

2023-06-20T08:22:06.033-07:00 CRIT CBAS.cbas Bad status code getting /pools/default/serverGroups: 401

panic: Bad status code getting /pools/default/serverGroups: 401

goroutine 84 [running]:

github.com/couchbase/clog.Panicf({0x97093c, 0x1e}, {0xc00007c8c0, 0x2, 0x2})

	/home/couchbase/jenkins/workspace/trinity/godeps/src/github.com/couchbase/clog/clog.go:361 +0x99

main.fetchJson({0x96e20f, 0x1b}, 0xc0001efa08)

	goproj/src/github.com/couchbase/cbas/cbas/compat.go:194 +0x3f6

main.getServerGroups()