Traceback (most recent call last): File "/home/danielsg/miniconda3/envs/qiime2-2018.11/lib/python3.5/site-packages/q2cli/commands.py", line 274, in __call__ results = action(**arguments) File "", line 2, in beta_phylogenetic File "/home/danielsg/miniconda3/envs/qiime2-2018.11/lib/python3.5/site-packages/qiime2/sdk/action.py", line 231, in bound_callable output_types, provenance) File "/home/danielsg/miniconda3/envs/qiime2-2018.11/lib/python3.5/site-packages/qiime2/sdk/action.py", line 362, in _callable_executor_ output_views = self._callable(**view_args) File "/home/danielsg/miniconda3/envs/qiime2-2018.11/lib/python3.5/site-packages/q2_diversity/_beta/_method.py", line 99, in beta_phylogenetic variance_adjusted=variance_adjusted, bypass_tips=bypass_tips) File "/home/danielsg/miniconda3/envs/qiime2-2018.11/lib/python3.5/site-packages/unifrac/_methods.py", line 211, in weighted_unnormalized variance_adjusted, 1.0, bypass_tips, threads) File "unifrac/_api.pyx", line 90, in unifrac._api.ssu File "/home/danielsg/miniconda3/envs/qiime2-2018.11/lib/python3.5/site-packages/skbio/stats/distance/_base.py", line 106, in __init__ self._validate(data, ids) File "/home/danielsg/miniconda3/envs/qiime2-2018.11/lib/python3.5/site-packages/skbio/stats/distance/_base.py", line 873, in _validate "Data must be symmetric and cannot contain NaNs.") skbio.stats.distance._base.DistanceMatrixError: Data must be symmetric and cannot contain NaNs.