in src/Libs/Common/BlobLoggerProvider.cs [142:152]
private async ValueTask EnsureBlobAsync(DateTime eventTime)
{
if (_expiresAt < eventTime)
{
var name = $"{_prefix}{eventTime:yyyyMMdd_HHmmss}{_suffix}";
_current = _client.GetAppendBlobClient(name);
await _current.CreateAsync();
var temp = eventTime.AddHours(1);
_expiresAt = new DateTime(temp.Year, temp.Month, temp.Day, temp.Hour, 0, 0, eventTime.Kind);
}
}