bug: Flaky test: unbounded_chan_test.go:194: Receive returned too quickly

[kprokopenko]

Bug Report

YDB GO SDK version:

3.112.0

Environment

unit (1.21.x, macOS)

Current behavior:

=== RUN   TestUnboundedChanContextTimeout
    unbounded_chan_test.go:194: Receive returned too quickly: 9.358459ms
--- FAIL: TestUnboundedChanContextTimeout (0.01s)
...
FAIL	github.com/ydb-platform/ydb-go-sdk/v3/internal/xsync	7.643s

Expected behavior:

No errors

Steps to reproduce:

Related code:

https://github.com/ydb-platform/ydb-go-sdk/actions/runs/16203011723/job/45746487892?pr=1827

Other information: