record: specify that the kdb tool will print an error message
- User makes a change to the key database, e.g. add key, delete key, modify key, modify meta
- The old & new values for every changed key and metakey are recorded.
- **Alternative scenario:** -
-- **Error scenario:** We log that the changes could not be recorded.
+- **Error scenario:** The `kdb` command will print an error message that the changes could not be recorded.
- **Postcondition:** All changed keys and their original values are recorded.
