q2-SCNIC problem

Dear all,
I need to use q2-SCNIC. I have read the tutorial. I filtered the data and tried to run the correlation command:
qiime SCNIC calculate-correlations
–i-table data-filtered.qza
–p-method sparcc
–o-correlation-table data-correls.qza
but there is and error:
No such file or directory: ‘fastspar’: ‘fastspar’
I searched about this and run these commands to solve the problem:
conda install -c bioconda fastspar
and
conda install -c bioconda/label/cf201901 fastspar
and
conda install -c bioconda/label/cf201901 fastspar
but these commands didn’t solve the problem.
can anyone let me know how can I do this?
thank you