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  • java.lang.IllegalStateException: A valid CRAM reference was not supplied and one cannot be acquired via the property settings reference_fasta or use_cram_ref_download at htsjdk.samtools.cram.ref.ReferenceSource.getDefaultCRAMReferenceSource( at htsjdk.samtools.SamReaderFactory$ at htsjdk.samtools.SamReaderFactory$
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