could not find primer scheme and reference sequence, attempting to download

[adelizamae]

Hello, I'm having trouble running artic minion

Here's my command
artic minion --threads 8 --scheme-directory /artic-ncov2019/primer_schemes --read-file None_barcode89.fastq --fast5-directory ../fast5_pass/ --sequencing-summary ../sequencing_summary_FAV29100_dd12d772_3d849606.txt --scheme-version V4.1 SARS-CoV-2 barcode89

And here's the error message:
could not find primer scheme and reference sequence, attempting to download Running: artic-tools get_scheme SARS-CoV-2 --schemeVersion V4.1 Could not convert: --schemeVersion = V4.1 Run with --help for more information. scheme download failed

I greatly appreciate your help. Thank you.