It looks like you are experiencing the same problem than here post.
As explained in the post, you should be able to use the CUDA installation provided in your cluster and not downloading anything extra. To prevent CUDA.jl downloads you should use JULIA_CUDA_USE_BINARYBUILDER=false
It would be nice that CUDA.jl was able to look first for a valid local CUDA installation and only if it fails start the download process. It make sense?