v7.9.4-opr-2: Most of the time the installation through operatorhub ends with ErrorPreventedResolution

oc get subs amq-broker-rhel8 -o yaml
apiVersion: operators.coreos.com/v1alpha1
kind: Subscription
metadata:
  creationTimestamp: "2022-05-17T11:57:27Z"
  generation: 1
  labels:
    operators.coreos.com/amq-broker-rhel8.avano-tnb-test-namespace: ""
  name: amq-broker-rhel8
  namespace: avano-tnb-test-namespace
  resourceVersion: "73548023"
  uid: 2e2d272f-2659-4b3f-826a-f520a948f462
spec:
  channel: 7.x
  installPlanApproval: Automatic
  name: amq-broker-rhel8
  source: redhat-operators
  sourceNamespace: openshift-marketplace
  startingCSV: amq-broker-operator.v7.9.4-opr-2
status:
  catalogHealth:
  - catalogSourceRef:
      apiVersion: operators.coreos.com/v1alpha1
      kind: CatalogSource
      name: certified-operators
      namespace: openshift-marketplace
      resourceVersion: "73532478"
      uid: 983328cf-7f1c-4c5e-81c7-7b28fe39a3c8
    healthy: true
    lastUpdated: "2022-05-17T11:57:27Z"
  - catalogSourceRef:
      apiVersion: operators.coreos.com/v1alpha1
      kind: CatalogSource
      name: community-operators
      namespace: openshift-marketplace
      resourceVersion: "73530648"
      uid: fa8dcfb2-66a3-49a4-9c2c-0d16ddd67beb
    healthy: true
    lastUpdated: "2022-05-17T11:57:27Z"
  - catalogSourceRef:
      apiVersion: operators.coreos.com/v1alpha1
      kind: CatalogSource
      name: redhat-marketplace
      namespace: openshift-marketplace
      resourceVersion: "73537815"
      uid: 049ea49b-7a69-4229-b741-a95626811e5d
    healthy: true
    lastUpdated: "2022-05-17T11:57:27Z"
  - catalogSourceRef:
      apiVersion: operators.coreos.com/v1alpha1
      kind: CatalogSource
      name: redhat-operators
      namespace: openshift-marketplace
      resourceVersion: "73540535"
      uid: 99591f11-f459-49f8-901e-3010ab977e0e
    healthy: true
    lastUpdated: "2022-05-17T11:57:27Z"
  conditions:
  - lastTransitionTime: "2022-05-17T11:57:27Z"
    message: all available catalogsources are healthy
    reason: AllCatalogSourcesHealthy
    status: "False"
    type: CatalogSourcesUnhealthy
  - message: no channel heads (entries not replaced by another entry) found in channel
      "7.x" of package "amq-broker-rhel8"
    reason: ErrorPreventedResolution
    status: "True"
    type: ResolutionFailed
  lastUpdated: "2022-05-17T11:57:27Z"