Can not get some report from tar file.

[killerwzb]

Describe the bug

Can not get some report from tar file.

Environment
Describe the environment where the bug occurred.

OS: CentOS Linux 7 (Core)
pgCenter Version 0.9.2
pgCenter installation method: source code
PostgreSQL Version 14.9

I type this command record some staictics informations

./pgcenter record -f /tmp/stats.tar

And I get this file stats.tar

so I want to view this report about database
./pgcenter report -f /tmp/stats.tar --databases g --grep datname:highgo

and I get this :

[wangzhibin@localhost bin]$ ./pgcenter report -f /tmp/stats.tar --databases g --grep datname:highgo
INFO: reading from /tmp/stats.tar
INFO: report databases_general
INFO: start from: 0001-01-01 00:00:00 LMT, to: 2023-09-08 02:53:41 CST
invalid result

All parameter types returned are “invalid result”，I don't know where was wrong.