Flaky test in WAIT command blocked indefinitely during test

[git-hulk]

Search before asking

• [x] I had searched in the issues and found no similar issues.

Version

unstable

Minimal reproduce step

None

What did you expect to see?

WAIT command should respect the timeout and not block indefinitely.

What did you see instead?

Test failed with error: WAIT command blocked indefinitely wait_test.go:110:
WAIT command blocked indefinitely
FAIL
exit status 1

Anything Else?

No response

Are you willing to submit a PR?

• [ ] I'm willing to submit a PR!

[git-hulk]

--- FAIL: TestWaitBlockExecutingCommand (3.34s)
    wait_test.go:279: 
        	Error Trace:	/home/runner/work/kvrocks/kvrocks/tests/gocase/unit/wait/wait_test.go:279
        	Error:      	Not equal: 
        	            	expected: "v3"
        	            	actual  : "v2"
        	            	
        	            	Diff:
        	            	--- Expected
        	            	+++ Actual
        	            	@@ -1 +1 @@
        	            	-v3
        	            	+v2
        	Test:       	TestWaitBlockExecutingCommand
FAIL
exit status 1