ADMIXTURE zsh:abort error

Question

[Whirlingdaf]

Hi,

I am attempting run ADMIXTURE and continue receiving a (new to me) error that I cannot seem to figure out:

Cross-validation will be performed.  Folds=5.
Random seed: 43
Point estimation method: Block relaxation algorithm
Convergence acceleration algorithm: QuasiNewton, 3 secant conditions
Point estimation will terminate when objective function delta < 0.0001
Estimation of standard errors disabled; will compute point estimates only.
zsh: abort      ./admixture --cv pop.admix.bed 2

I have tried a couple of different vcf files to see if the file might be the issue, but it does not appear to be the specific file. I have also stripped my admixture command down to the bare essentials.

And, in case it is useful, the plink command I used to prep the files is:

./plink --vcf hapc.snps2.vcf.gz --make-bed --out pop.admix --allow-extra-chr --chr-set 38

I would appreciate any thoughts!