https://github.com/saalfeldlab/n5/blob/master/src/main/java/org/janelia/saalfeldlab/n5/shard/DatasetAccess.java#L65-L66 [and update implementation in N5Writer](https://github.com/saalfeldlab/n5/blob/master/src/main/java/org/janelia/saalfeldlab/n5/N5Writer.java#L338-L346)
https://github.com/saalfeldlab/n5/blob/master/src/main/java/org/janelia/saalfeldlab/n5/shard/DatasetAccess.java#L65-L66
and update implementation in N5Writer