Fatal exception code 3221225477

Please help.
Urbackup server on windows stopped connecting to clients. There are repeated errors in urbackup.log:

2021-05-10 14:16:20: WARNING: SQLite: no such table: directory_link_journal in “SELECT linkname, linktarget FROM directory_link_journal” errorcode: 1
2021-05-10 14:16:20: ERROR: Error preparing Query [SELECT linkname, linktarget FROM directory_link_journal]: no such table: directory_link_journal
2021-05-10 14:16:20: ERROR: Fatal exception code 3221225477 at address 0x00007FFDDD722771
2021-05-10 14:16:20: ERROR: Fatal exception (APPLICATION CRASHED). Crash dump written to “C:\Windows\TEMP\UrBackup\v2.0.0-20210510-141620-600-2932.dmp”

This happens after unsuccessfull migration to new disk. I copied backup files with windows ln utility and run delete_unknown.bat. After that there was an database error notification:
[url=https://radikal.ru][/url]
and i ran repair_database.bat and cleanup.bat and cleanup_database.bat.

And now server stop connectiing to clients and vise versa.

How i can repair urbackup now? TY.