Fix wrong warning 20 range in sequential expressions (#5735)#19504

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copilot/fix-9141961-29048891-325391ea-3659-4cac-b659-5bc43ada8952dotnet/fsharp:copilot/fix-9141961-29048891-325391ea-3659-4cac-b659-5bc43ada8952Copy head branch name to clipboard