Test `vinyl.select_consistency.defer_deletes:true` is flaky - assertion failure at line 244

The test `vinyl-luatest/select_consistency_test.lua`  failed like this on branch `release/3.3` in CI ([link](https://github.com/tarantool/tarantool/actions/runs/12503253850/job/34937354301?pr=10997#step:8:14040)):
```
1855/1913 Test #1761: test/vinyl-luatest/select_consistency_test.lua .........................................................***Failed   45.72 sec
Tarantool version is 3.3.2-entrypoint-5-gabaa8a42a32
TAP version 13
1..2
# Started on Sat Dec 28 10:06:11 2024
# Starting group: vinyl.select_consistency.defer_deletes:true
not ok 1	vinyl.select_consistency.defer_deletes:true.test_select_consistency
#   ...tarantool/test/vinyl-luatest/select_consistency_test.lua:244: expected: 80724, actual: 92246
#   stack traceback:
#   	...tarantool/test/vinyl-luatest/select_consistency_test.lua:244: in function <...tarantool/test/vinyl-luatest/select_consistency_test.lua:217>
#   	...tarantool/test/vinyl-luatest/select_consistency_test.lua:217: in function 'vinyl.select_consistency.defer_deletes:true.test_select_consistency'
#   artifacts:
#   	master -> /tmp/t/artifacts/master-LVVfYGbwUB5F
# Starting group: vinyl.select_consistency.defer_deletes:false
ok     2	vinyl.select_consistency.defer_deletes:false.test_select_consistency
# Ran 2 tests in 45.499 seconds, 1 succeeded, 1 failed
```

Here's an exerpt from the test around these lines:
https://github.com/tarantool/tarantool/blob/88e5e404f40501ecc8e5d6f31f867b800d04ad81/test/vinyl-luatest/select_consistency_test.lua#L218-L246

	local s = box.space.test
	box.stat.reset()
	box.snapshot()
	s.index.i1:compact()
	t.helpers.retrying({timeout = 60}, function()
	t.assert_equals(box.stat.vinyl().scheduler.compaction_queue, 0)
	t.assert_equals(box.stat.vinyl().scheduler.tasks_inprogress, 0)
	end)
	box.snapshot()
	s.index.i2:compact()
	s.index.i3:compact()
	s.index.i4:compact()
	s.index.i5:compact()
	t.helpers.retrying({timeout = 60}, function()
	t.assert_equals(box.stat.vinyl().scheduler.compaction_queue, 0)
	t.assert_equals(box.stat.vinyl().scheduler.tasks_inprogress, 0)
	end)
	local c1 = s.index.i1:count()
	local c2 = s.index.i2:count()
	local c3 = s.index.i3:count()
	local c4 = s.index.i4:count()
	local c5 = s.index.i5:count()
	t.assert_equals(s.index.i1:len(), c1)
	t.assert_equals(s.index.i2:len(), c2)
	t.assert_equals(s.index.i3:len(), c3)
	t.assert_equals(s.index.i4:len(), c4)
	t.assert_equals(s.index.i5:len(), c5)
	t.assert_equals(c2, c3)
	t.assert_equals(c4, c5)

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Test `vinyl.select_consistency.defer_deletes:true` is flaky - assertion failure at line 244 #11019

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Test vinyl.select_consistency.defer_deletes:true is flaky - assertion failure at line 244 #11019

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