Point stopped getting stored in InfluxDB after working for 1.5 - 2 hours

I use influxdb golang client `github.com/influxdata/influxdb-client-go/v2 v2.12.3` to store sensors readings which are pushed periodically every 60 seconds.

I use the following version of InfluxDB

InfluxDB v2.7.1
Server: [407fa62]
Frontend: [9d25a2f]

I noticed that after a while, approx. 1.5 - 2 hours, the points do net get storred even though the WritePoint API call returns `nil` for success.

I used the frontend to validate absence of expected points. The data that comes in is exactly of the same format and processed exactly the same.

Here is the sample code I use to store the point:

```
func (i *influxDB) Store(m message.TimeSeriesRecord) error {
p := influxdb2.NewPointWithMeasurement(m.GetMeasurmentName())
dict := make(map[string]string)
lst := make([]string, 0)
for _, tag := range m.GetTag() {
dict[tag.Name] = tag.Value
lst = append(lst, tag.Name)
}
for _, l := range sort.SortMergeComparableSlice[string](lst) {
p.AddTag(l, dict[l])
}

for _, f := range m.GetField() {
p.AddField(f.Name, f.Value)
}
p.SetTime(m.GetTimestamp())

err := i.bucket.WritePoint(context.TODO(), p)
if err != nil {
glog.Errorf("Point for measurment: %s router: %s timestamp: %s failed with error: %+v", m.GetMeasurmentName(), m.GetNodeID(), m.GetTimestamp().Format(time.RFC3339), err)
} else {
glog.Infof("Point for measurment: %s router: %s timestamp: %s stored", m.GetMeasurmentName(), m.GetNodeID(), m.GetTimestamp().Format(time.RFC3339))
}

return err
}
```

InfluxDB server runs as a docker container, container log does not show any errors.

Start at the Store entry point and its influxdb2 WritePoint call, using the supplied client and InfluxDB versions. Reproduce the delayed-write behavior with the shown point construction, then compare client results with the Docker container logs and frontend data. Done means identifying why a nil result is followed by missing points and documenting a reproducible cause or fix.

Written by the indexing model from the issue text.