Having this issue in revision 105 on jammy. All of the calico nodes are stuck in this infinite loop failing to configure. If I ssh into any of the calico nodes and run the command (/opt/calicoctl/calicoctl get -o yaml --export node novel-bird it does not return null neither does it return a non-zero exit status of 1.

command:
/opt/calicoctl/calicoctl get -o yaml --export node novel-bird

output:
apiVersion: projectcalico.org/v3
kind: Node
metadata:
  annotations:
    projectcalico.org/kube-labels: '{"beta.kubernetes.io/arch":"amd64","beta.kubernetes.io/os":"linux","juju-application":"kubernetes-control-plane","juju-charm":"kubernetes-control-plane","kubernetes.io/arch":"amd64","kubernetes.io/hostname":"novel-bird","kubernetes.io/os":"linux","node-role.kubernetes.io/control-plane":""}'
  creationTimestamp: null
  labels:
    beta.kubernetes.io/arch: amd64
    beta.kubernetes.io/os: linux
    juju-application: kubernetes-control-plane
    juju-charm: kubernetes-control-plane
    kubernetes.io/arch: amd64
    kubernetes.io/hostname: novel-bird
    kubernetes.io/os: linux
    node-role.kubernetes.io/control-plane: ""
  name: novel-bird
spec:
  addresses:
  - address: 192.168.2.38
    type: InternalIP
  orchRefs:
  - nodeName: novel-bird
    orchestrator: k8s
status: {}


error logs:

unit-calico-3: 09:10:37 ERROR unit.calico/3.juju-log b'resource does not exist: Node(novel-bird) with error: <nil>\n'
unit-calico-3: 09:10:37 ERROR unit.calico/3.juju-log b'null\n'
unit-calico-3: 09:10:37 ERROR unit.calico/3.juju-log Failed to configure node.
Traceback (most recent call last):
  File "/var/lib/juju/agents/unit-calico-3/charm/./src/charm.py", line 298, in _configure_node
    node = self._calicoctl_get("node", node_name)
  File "/var/lib/juju/agents/unit-calico-3/charm/./src/charm.py", line 640, in _calicoctl_get
    output = self.calicoctl(*args)
  File "/var/lib/juju/agents/unit-calico-3/charm/./src/charm.py", line 632, in calicoctl
    return subprocess.check_output(cmd, env=env, stderr=subprocess.PIPE, timeout=timeout)
  File "/usr/lib/python3.10/subprocess.py", line 421, in check_output
    return run(*popenargs, stdout=PIPE, timeout=timeout, check=True,
  File "/usr/lib/python3.10/subprocess.py", line 526, in run
    raise CalledProcessError(retcode, process.args,
subprocess.CalledProcessError: Command '['/opt/calicoctl/calicoctl', 'get', '-o', 'yaml', '--export', 'node', 'novel-bird']' returned non-zero exit status 1.
unit-calico-3: 09:10:37 ERROR unit.calico/3.juju-log Failed to configure Calico, will retry.
Traceback (most recent call last):
  File "/var/lib/juju/agents/unit-calico-3/charm/./src/charm.py", line 174, in _install_or_upgrade
    self._configure_calico()
  File "/var/lib/juju/agents/unit-calico-3/charm/./src/charm.py", line 125, in _configure_calico
    self._configure_node()
  File "/var/lib/juju/agents/unit-calico-3/charm/./src/charm.py", line 305, in _configure_node
    raise e
  File "/var/lib/juju/agents/unit-calico-3/charm/./src/charm.py", line 298, in _configure_node
    node = self._calicoctl_get("node", node_name)
  File "/var/lib/juju/agents/unit-calico-3/charm/./src/charm.py", line 640, in _calicoctl_get
    output = self.calicoctl(*args)
  File "/var/lib/juju/agents/unit-calico-3/charm/./src/charm.py", line 632, in calicoctl
    return subprocess.check_output(cmd, env=env, stderr=subprocess.PIPE, timeout=timeout)
  File "/usr/lib/python3.10/subprocess.py", line 421, in check_output
    return run(*popenargs, stdout=PIPE, timeout=timeout, check=True,
  File "/usr/lib/python3.10/subprocess.py", line 526, in run
    raise CalledProcessError(retcode, process.args,
subprocess.CalledProcessError: Command '['/opt/calicoctl/calicoctl', 'get', '-o', 'yaml', '--export', 'node', 'novel-bird']' returned non-zero exit status 1.