I think my fleet controller upstream has a major issue. I cant create or recover clusters. fleet-agentmanagement says notably, and my cluster view from the ui says error

time="2024-09-13T08:37:16Z" level=error msg="error syncing 'fleet-default/testcluster': handler import-cluster: Get \"<https://10.43.140.17/k8s/clusters/c-m-f9qr9b5w/version?timeout=15s>\": dial tcp 10.43.140.17:443: connect: no route to host, requeuing"
time="2024-09-13T08:41:21Z" level=error msg="Cluster import for 'fleet-default/production'. Smoke test failed: Get \"<https://10.43.140.17/k8s/clusters/c-m-rh7vjf7x/version?timeout=15s>\": dial tcp 10.43.140.17:443: connect: no route to host"
time="2024-09-13T08:41:21Z" level=error msg="error syncing 'fleet-default/production': handler import-cluster: Get \"<https://10.43.140.17/k8s/clusters/c-m-rh7vjf7x/version?timeout=15s>\": dial tcp 10.43.140.17:443: connect: no route to host, requeuing"