sssd: "sss_override user-find" command does not display output.

Issue

• sssd command sss_override user-find does not display output.
• sss_override user-find --debug 9 command give below error.

(Tue Oct 13 14:49:11:940355 2020) [sssd] [sysdb_merge_res_ts_attrs] (0x2000): TS cache doesn't handle this DN type, skipping
(Tue Oct 13 14:49:11:940389 2020) [sssd] [sysdb_merge_res_ts_attrs] (0x2000): TS cache doesn't handle this DN type, skipping
(Tue Oct 13 14:49:11:940419 2020) [sssd] [sysdb_merge_res_ts_attrs] (0x2000): TS cache doesn't handle this DN type, skipping
(Tue Oct 13 14:49:11:940449 2020) [sssd] [sysdb_merge_res_ts_attrs] (0x2000): TS cache doesn't handle this DN type, skipping
(Tue Oct 13 14:49:11:940561 2020) [sssd] [ldb] (0x4000): Added timed event "ltdb_callback": 0x563019db3f30

(Tue Oct 13 14:49:11:940600 2020) [sssd] [ldb] (0x4000): Added timed event "ltdb_timeout": 0x563019db4000
(Tue Oct 13 14:49:11:940633 2020) [sssd] [ldb] (0x4000): Running timer event 0x563019db3f30 "ltdb_callback"
(Tue Oct 13 14:49:11:940686 2020) [sssd] [ldb] (0x4000): Destroying timer event 0x563019db4000 "ltdb_timeout"
(Tue Oct 13 14:49:11:940717 2020) [sssd] [ldb] (0x4000): Destroying timer event 0x563019db3f30 "ltdb_callback"

(Tue Oct 13 14:49:11:940793 2020) [sssd] [append_name] (0x0020): sysdb_search_entry() failed [2]: No such file or directory
(Tue Oct 13 14:49:11:940842 2020) [sssd] [list_overrides] (0x0020): Unable to append name [2]: No such file or directory
(Tue Oct 13 14:49:11:941839 2020) [sssd] [user_export] (0x0020): Unable to get override objects
(Tue Oct 13 14:49:11:941886 2020) [sssd] [override_user_find] (0x0020): Unable to export users