diff --git a/combinations/mulled-v2-3d75cee78b2a8f0fc256b831814a6c8fa6fd3f20:a356d6d42770a1407f8758aff1f9b141e48cae0d-0.tsv b/combinations/mulled-v2-3d75cee78b2a8f0fc256b831814a6c8fa6fd3f20:a356d6d42770a1407f8758aff1f9b141e48cae0d-0.tsv
new file mode 100644
index 000000000..ef29a2263
--- /dev/null
+++ b/combinations/mulled-v2-3d75cee78b2a8f0fc256b831814a6c8fa6fd3f20:a356d6d42770a1407f8758aff1f9b141e48cae0d-0.tsv
@@ -0,0 +1,2 @@
+#targets	base_image	image_build
+r-tidyverse=2.0.0,bioconductor-phyloseq=1.54.0,bioconductor-decontam=1.30.0	quay.io/bioconda/base-glibc-busybox-bash:latest	0