Someone posted a question to the Alexandria mailing list about library size limits. Since the collection was generated from a Tellico export, I hope the problem doesn’t lie in that pipeline.
I did run across a few snags when I was writing the exporter since Tellico doesn’t use a true YAML exporter and the YAML format wasn’t at all apparent to me, but I thought I got the export right. But sometimes, you never can tell. Maybe Ian or Laurent can figure something out.