More information a bout your system and the command ran are really important, as is the full debug log. We try to be pretty good here, but we don't necessarily know everyone's specifics unless you tell us!
That said, it looks like a memory error; your data is too big to train. Try decreasing the number of reads per batch (--p-reads-per-batch). It will probably increase. your runtime but it may be more memory efficient.
Thank you for the reply,
I used Mac with 16GB ram, I have tried to decreasing the number of the reads per batch but it not work
Are there any solution for this problem except more memory ?
This is my file to do a taxonomy, that not a big data right ?! rep-seqs-2.qza (28.2 KB)