I’ve kicked and tried to rejoin a host to my incus cluster but it keeps throwing this message:
Failed to join cluster: server address already in use (1)
I can’t seem to find any reference to the IP address 192.168.1.34 anywhere so I’m unsure how to debug or proceed here 
Any hints as to where to go from here?
Version
incus version
Client version: 6.0.0
Server version: 6.0.0
Cluster Information
incus cluster list
+----------+---------------------------+-----------------+--------------+----------------+-------------+--------+-------------------+
| NAME | URL | ROLES | ARCHITECTURE | FAILURE DOMAIN | DESCRIPTION | STATE | MESSAGE |
+----------+---------------------------+-----------------+--------------+----------------+-------------+--------+-------------------+
| incus-01 | https://192.168.1.31:8443 | database | x86_64 | default | | ONLINE | Fully operational |
+----------+---------------------------+-----------------+--------------+----------------+-------------+--------+-------------------+
| incus-02 | https://192.168.1.9:8443 | database-leader | x86_64 | default | | ONLINE | Fully operational |
| | | database | | | | | |
+----------+---------------------------+-----------------+--------------+----------------+-------------+--------+-------------------+
Cluster Join Information
config: {}
networks: []
storage_pools: []
profiles: []
projects: []
cluster:
server_name: incus-04
enabled: true
member_config:
- entity: network
name: eno1.30
key: parent
value: eno1.30
description: '"parent" property for network "eno1.30"'
- entity: storage-pool
name: default
key: lvm.thinpool_name
value: ""
description: '"lvm.thinpool_name" property for storage pool "default"'
- entity: storage-pool
name: default
key: lvm.vg_name
value: ""
description: '"lvm.vg_name" property for storage pool "default"'
- entity: storage-pool
name: default
key: source
value: ""
description: '"source" property for storage pool "default"'
cluster_address: 192.168.1.9:8443
cluster_certificate: |
-----BEGIN CERTIFICATE-----
MIICAzCCAYm[REDACTED]bqpQgQcAfzfy5EAQctL
-----END CERTIFICATE-----
server_address: 192.168.1.34:8443
cluster_token: ""
cluster_certificate_path: ""
Error: Failed to join cluster: Failed to join cluster: server address already in use (1)