WORKAROUND
Contact Support for a hotfix for this issue.
STATUS
This issue has been logged as defect FOG-5910 and been fixed in the 7.2.3.10 release of the SQL Server cartridge. After upgrading the cartridge, turn off the "DBSS - Long Running Session" alarm's radio button in the Alarm template and then turn it back on again to set the new hidden Agent Property Setting that is included in the updated cartridges.