New parquet has small holes - parquet beetles? Parquet in new building

The forum can help to make it clear that something needs to be clarified, but possible doubts about what the actual problem is, you will not be able to resolve here, but only through an expert report (unless the floor layer agrees beforehand). From my point of view, a "very stupid situation," but if this is not clarified as quickly as possible, the trouble can really get worse or become even worse ... I have not paid attention to the times of the posts.