df -h command on the vSphere Replication appliance shows that the /var/core partition is at full capacity.VMware vSphere Replication 8.x
VMware vSphere Replication 9.x
Upon running df -h on the vSphere replication appliance shows /var/core partition is full.
Address the space issues by removing the old/unwanted files from vSphere replication appliance.
Follow article: 'Low disk space' or 'Insufficient disk space' warning for vSphere Replication on vCenter to resolve the space issue on the vSphere Replication appliance.