Tableau Prep Builder が実行を停止した

次のエラーで Tableau Prep Builder を開くことができません。

"Tableau Prep Builder stopped running because an underlying process stopped unexpectedly. (基になるプロセスが予期せず停止したため、Tableau Prep Builder は実行を停止しました。)
If this problem continues, try reinstalling the product. (この問題が続く場合は、本製品を再インストールしてみてください。)"
 

クラッシュ時に以下のエラーがログに記録されます。

{"ts":"2021-08-25T11:10:55.290","sev":"info","k":"backend-manager","v":"Java path:C:\\Program Files\\Tableau\\Tableau Prep Builder 2021.2\\Plugins\\jre\\bin\\java","pid":2536}

{"ts":"2021-08-25T11:10:55.800","sev":"info","k":"backend-manager","v":"spawned restApi with PID:11020","pid":2536}

{"ts":"2021-08-25T11:10:58.429","sev":"info","k":"rest-api-stdout","v":"Picked up _JAVA_OPTIONS: -Djava.security.krb5.conf= C:\\Kerberos\\config\\krb5.ini","pid":2536}

{"ts":"2021-08-25T11:10:58.430","sev":"info","k":"rest-api-stdout","v":"\nUnrecognized option:C:\\Kerberos\\config\\krb5.ini","pid":2536}

{"ts":"2021-08-25T11:10:58.436","sev":"info","k":"backend-manager","v":"Backend process exited with code 1","pid":2536}