Time Shift tool is not working Audacity 2.4.1

The audacity version 2.4.1 for windows 10.I couldn’t move single clip alone , while using time shift two tracks moving at a time. but i want to add last track to end of the first track. Time shift tool not at all working even the status of it selected also
audacity issue.png

The current version of Audacity is 2.4.2. It is available via the Audacity website: Audacity ® | Download for Windows

That’s because you have “Sync-Lock” enabled. That’s also what causes the “clocks” to be shown in the selection.
Disable it in the “Tracks” menu.
More info: Sync-Locked Track Groups - Audacity Manual