Model averaging for glmmTMB beta family

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Apologies if this is not the right venue for this post....

I recently dredged some beta family models using glmmTMB, but have received this error message when trying to use model.avg():

Error in t.default(z[match(coefNames, fixCoefNames(rownames(z))), ]) : argument is not a matrix

The only documentation for this issue I've come across is from one of the glmmTMB vignettes: https://cran.r-project.org/web/packages/glmmTMB/vignettes/model_evaluation.pdf

2.5.1 issues

may not work for Beta models because the family component (“beta”) is not identical to the name of the family function ( beta_family() )? (Kamil Bartón, pers. comm.)

Is there any sort of work-around for this issue? Would this be related to the lack of model weights in dredge output for beta distribution models?

Thank you.

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