Couldn't start workspace because plugin registry container didn't have meta yaml's of 7.18.1 version

Pulling image "registry-proxy.engineering.redhat.com/rh-osbs/codeready-workspaces-pluginbroker-metadata-rhel8@sha256:dafbb99ab4fcfcbeae25b6289da6b434eda27208068898e5463cf747e5753446"
Successfully pulled image "registry-proxy.engineering.redhat.com/rh-osbs/codeready-workspaces-pluginbroker-metadata-rhel8@sha256:dafbb99ab4fcfcbeae25b6289da6b434eda27208068898e5463cf747e5753446"
Created container codeready-workspaces-pluginbroker-metadata-rhel8-dafbb99ab4
Started container codeready-workspaces-pluginbroker-metadata-rhel8-dafbb99ab4
Starting plugin metadata broker

Error: Failed to run the workspace: "Plugins installation process failed. Error: Plugin brokering process for workspace workspacevcreeuvia949vr86 failed with error: Failed to download plugin meta: failed to fetch plugin meta.yaml from URL 'https://plugin-registry-crw-operatorhub-tls-oauth.apps.ocp44.crw-qe.com/v3/plugins/eclipse/che-machine-exec-plugin/7.18.1/meta.yaml': Downloading https://plugin-registry-crw-operatorhub-tls-oauth.apps.ocp44.crw-qe.com/v3/plugins/eclipse/che-machine-exec-plugin/7.18.1/meta.yaml failed. Status code 404. Response body: 

Not Found

The requested URL /v3/plugins/eclipse/che-machine-exec-plugin/7.18.1/meta.yaml was not found on this server.