[fluxcd] Kubeapps does not support fetching older versions using relative paths. #7740

flux: v2.2.3
distribution: flux-2.2.3
helm-controller: v0.37.4
image-automation-controller: v0.37.1
image-reflector-controller: v0.31.2
kustomize-controller: v1.2.2
notification-controller: v1.2.4
source-controller: v1.2.4

I0425 15:57:08.005584       1 chart_cache.go:451] Redis [EXISTS helmcharts:cozy-public:cozystack-apps/tcp-balancer:0.1.0]: 0
I0425 15:57:08.005660       1 chart_cache.go:459] -syncHandler(chartCache-worker-1, helmcharts:cozy-public:cozystack-apps/tcp-balancer:0.1.0)
E0425 15:57:08.005682       1 chart_cache.go:254] Error processing helmcharts:cozy-public:cozystack-apps/tcp-balancer:0.1.0 (giving up): Get "tcp-balancer-0.1.0.tgz": unsupported protocol sc
heme ""
E0425 15:57:08.005739       1 chart_cache.go:258] error deleting key [helmcharts:cozy-public:cozystack-apps/tcp-balancer:0.1.0] due to: couldn't create key for object helmcharts:cozy-public:
cozystack-apps/tcp-balancer:0.1.0: unexpected object in chartCacheKeyFunc: [string]
E0425 15:57:08.005776       1 chart_cache.go:260] error syncing key [helmcharts:cozy-public:cozystack-apps/tcp-balancer:0.1.0] due to: Get "tcp-balancer-0.1.0.tgz": unsupported protocol sche
me ""
I0425 15:57:08.006887       1 chart_cache.go:262] -processNextWorkItem(chartCache-worker-1)
I0425 15:57:08.007015       1 chart_cache.go:207] +processNextWorkItem(chartCache-worker-1)
I0425 15:57:08.006904       1 chart_cache.go:480] +Fetch(helmcharts:cozy-public:cozystack-apps/tcp-balancer:0.1.0)
I0425 15:57:08.007268       1 chart_cache.go:489] Redis [GET helmcharts:cozy-public:cozystack-apps/tcp-balancer:0.1.0]: Nil
I0425 15:57:08.007286       1 server.go:253] -fluxv2 GetAvailablePackageDetail
I0425 15:57:08.113822       1 server.go:208] "+resources GetResources " cluster="default" namespace="tenant-root"
I0425 15:57:08.114470       1 packages.go:248] "+core GetInstalledPackageResourceRefs" cluster="default" namespace="tenant-root" identifier="tcp-balancer-ghfgh"
I0425 15:57:08.114999       1 server.go:466] "+fluxv2 GetInstalledPackageResourceRefs" cluster="default" namespace="tenant-root" id="tcp-balancer-ghfgh"
I0425 15:57:08.137275       1 resourcerefs.go:96] "+resourcerefs GetInstalledPackageResourceRefs" helmReleaseName="tenant-root/tcp-balancer-ghfgh"
E0425 15:57:08.147227       1 server.go:301] Unable to watch resource api_version:"apps/v1" kind:"Deployment" name:"tcp-balancer-ghfgh-haproxy" namespace:"tenant-root": unknown