Error on Sync Schema: Code 13: Internal [internal] failed to get target schema

Provide the Bytebase version you are using

Cloud

Describe the bug

In the Step #2 when trying to Sync Schema, I select a single Target Database. Then , the compare process starts, it shows an initial comparison, but then an error pop-ups:

Code 13: Internal 
[internal] failed to get target schema: failed to parse target schema: failed to parse Oracle schema: ERROR: syntax error at or near "FROM" (SQLSTATE 42601)

Steps to reproduce

1. Inside a Project, go to Sync Schema
2. Select a Source Database, then click Next
3. Click on Please Select , and select a Target Database
4. then the dialog error pops up.
5. The Preview Issue button stays disabled.

Expected behavior

I'm not sure if the error generates a problem with the comparison procedure.

Provide the database you are using

Oracle 21

Additional context

No response