ACM Host Inventory shows "Error: Invalid value for key _targetInst"

Issue

• In Red Hat Advanced Cluster Management (RHACM), when navigating to a Host Inventory and searching for a hostname in the "Hosts" tab, the following error is shown:

  Stack trace:
  Error: Invalid value for key _targetInst
  at o (https://console.mycluster.example.com/api/plugins/mce/764.f0b8ef03.js:205:3490875)
  at https://console.mycluster.example.com/api/plugins/mce/764.f0b8ef03.js:205:3491092
  at Array.forEach (<anonymous>)
  at https://console.mycluster.example.com/api/plugins/mce/764.f0b8ef03.js:205:3491063
  at Array.forEach (<anonymous>)
  at o (https://console.mycluster.example.com/api/plugins/mce/764.f0b8ef03.js:205:3491029)
  at R (https://console.mycluster.example.com/api/plugins/mce/764.f0b8ef03.js:205:3491129)
  at F._searchLogical (https://console.mycluster.example.com/api/plugins/mce/764.f0b8ef03.js:205:3493134)
  at F.search (https://console.mycluster.example.com/api/plugins/mce/764.f0b8ef03.js:205:3492275)
  at push.10302.t.filterByHostname (https://console.mycluster.example.com/api/plugins/mce/764.f0b8ef03.js:205:629564)
  
  Component trace:
  at push.28147.t.default (https://console.mycluster.example.com/api/plugins/mce/764.f0b8ef03.js:205:354542)
  at div
  at l (https://console.mycluster.example.com/static/vendor-patternfly-core-chunk-0e292f9908dfd452177b.min.js:1:130748)
  at article
  at d (https://console.mycluster.example.com/static/vendor-patternfly-core-chunk-0e292f9908dfd452177b.min.js:1:86189)
  at section
  [..]