Tutorial issue: Importing Data - Casava 1.8 paired-end demultiplexed fastq


I’m going through the “Importing Data” tutorial for " Casava 1.8 paired-end demultiplexed fastq" on QIIME2 version 2019.4 and I’m receiving this message:

There was a problem importing casava-18-paired-end-demultiplexed:

) for CasavaOneEightSingleLanePerSampleDirFmt.iplexed/Icon

What is the issue?

Hi @aguzman,

Welcome to the forum! Could you give some more details about your system and send the full error message?



I’m using MacOS Mojave Version 10.14.5. The QIIME2 version installed is 2019.4.

What I copy-pasted is the full message I am getting. Here’s a screenshot:

Thanks for your help!

Please run the following command and paste the results here:

ls -lah casava-18-paired-end-demultiplexed


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