buildx failed with: ERROR: failed to solve: process "/usr/local/bin/_dockerfile_shell.sh freyja variants /data/Freyja_WWSC2.bam --variants /data/test_variants.tsv --depths /data/test_depths.tsv --ref /data/nCoV-2019.reference.fasta && freyja demix /data/test_variants.tsv /data/test_depths.tsv --output /data/test_demix.tsv" did not complete successfully: exit code: 1