duplicator fixes

packages/datalib/src/DataDuplicator.ts

@@ -255,7 +255,7 @@ export class DataDuplicator {
     } catch (err) {
       logger.error({ err }, 'Failed duplicator job, rollbacking');
       await runCommandOnDriver(this.pool, this.driver, dmp => dmp.rollbackTransaction());
-      throw err;
+      return;
     }
     if (this.options.rollbackAfterFinish) {
       logger.info('Rollbacking transaction, nothing was changed');

packages/web/src/tabs/DataDuplicatorTab.svelte

@@ -158,6 +158,7 @@
 
   const handleRunnerDone = () => {
     busy = false;
+    timerLabel.stop();
   };
 
   export function canKill() {