bug: panic in ydb-go-sdk-zap on failed insert

[misty-fungus]

Bug Report

YDB GO SDK version:

github.com/ydb-platform/ydb-api-protos v0.0.0-20210921091122-f697ac767e19
github.com/ydb-platform/ydb-go-genproto v0.0.0-20211103074319-526e57659e16
github.com/ydb-platform/ydb-go-sdk-metrics v0.4.1
github.com/ydb-platform/ydb-go-sdk-prometheus v0.4.1
github.com/ydb-platform/ydb-go-sdk-zap v0.3.0
github.com/ydb-platform/ydb-go-sdk-zerolog v0.3.0
github.com/ydb-platform/ydb-go-sdk/v3 v3.3.3
github.com/ydb-platform/ydb-go-yc v0.2.1

Environment

Linux x64, local ydb installation with enabled ydb zap logging

Current behavior:

simple insert causes panic at zap.String("tx", tx.ID()),

Expected behavior:

no panic

Steps to reproduce:

1. Create table,
2. execute insert with enabled zap logging
3. execute same insert again

Other information:

t.OnSessionQueryExecute = func(info trace.ExecuteDataQueryStartInfo) func(trace.SessionQueryPrepareDoneInfo) {
	session := info.Session
	query := info.Query
	tx := info.Tx
	params := info.Parameters
	log.Debug("executing",
		zap.String("version", version),
		zap.String("id", session.ID()),
		zap.String("status", session.Status()),
		zap.String("tx", tx.ID()),  // PANIC
		zap.String("yql", query.String()),
		zap.String("params", params.String()),
	)

panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x18 pc=0xa522f1]

goroutine 1 [running]:
github.com/ydb-platform/ydb-go-sdk-zap.Table.func6({{0xecdff8, 0xc000392500}, {0xec77b8, 0xc000316000}, {0x0, 0x0}, {0xeca178, 0xc00038d8c0}, {0xebae80, 0xc0001162b8}})
        /-S/vendor/github.com/ydb-platform/ydb-go-sdk-zap/table.go:183 +0x1f1
github.com/ydb-platform/ydb-go-sdk/v3/trace.Table.onSessionQueryExecute({0xc000389100, 0xc000389110, 0xc000389120, 0xc000389130, 0xc000389140, 0xc000389150, 0xc000389160, 0xc000389170, 0xc000389180, 0xc000389190, ...}, ...)
        /-S/vendor/github.com/ydb-platform/ydb-go-sdk/v3/trace/table_gtrace.go:559 +0x55
github.com/ydb-platform/ydb-go-sdk/v3/trace.TableOnSessionQueryExecute({0xc000389100, 0xc000389110, 0xc000389120, 0xc000389130, 0xc000389140, 0xc000389150, 0xc000389160, 0xc000389170, 0xc000389180, 0xc000389190, ...}, ...)
        /-S/vendor/github.com/ydb-platform/ydb-go-sdk/v3/trace/table_gtrace.go:854 +0x158
github.com/ydb-platform/ydb-go-sdk/v3/internal/table.(*session).Execute(0xc000316000, {0xecdff8, 0xc000392500}, 0xbfcf80, {0xc0003c2000, 0x9a}, 0xc000316000, {0x0, 0x0, 0x0})
        /-S/vendor/github.com/ydb-platform/ydb-go-sdk/v3/internal/table/session.go:478 +0x1f4
a.yandex-team.ru/tasklet/experimental/internal/storage/ydb.(*Client).ExecuteWriteQuery.func1({0xecdff8, 0xc000392500}, {0x7f158c3c6b48, 0xc000316000})
        /-S/tasklet/experimental/internal/storage/ydb/client.go:116 +0x59
github.com/ydb-platform/ydb-go-sdk/v3/internal/table.retryBackoff({0xecdff8, 0xc000392500}, {0xed3af8, 0xc000578370}, {0xebccc0, 0xc00003a390}, {0xebccc0, 0xc00003a3a8}, 0x0, 0xc0006e4c00, ...)
        /-S/vendor/github.com/ydb-platform/ydb-go-sdk/v3/internal/table/retry.go:183 +0x31a
github.com/ydb-platform/ydb-go-sdk/v3/internal/table.(*client).Do(0xc000578370, {0xecdff8, 0xc000392500}, 0xc0006cfaf8, {0x0, 0x0, 0xbcdd80})
        /-S/vendor/github.com/ydb-platform/ydb-go-sdk/v3/internal/table/client.go:540 +0x1d4
github.com/ydb-platform/ydb-go-sdk/v3.(*lazyTable).Do(0xc000102b98, {0xecdff8, 0xc000392500}, 0x2, {0x0, 0x0, 0x0})
        /-S/vendor/github.com/ydb-platform/ydb-go-sdk/v3/table.go:23 +0x73

[asmyasnikov]

Moved to https://github.com/ydb-platform/ydb-go-sdk](https://github.com/ydb-platform/ydb-go-sdk/issues/45