Error with putting arrays on CPU in cloud TPUs

[philippe-eecs]

Hi I've been setting up big vision on a v4-32 TPU pod and I run into this error whenever I call u.put_cpu

jaxlib.xla_extension.XlaRuntimeError: INVALID_ARGUMENT: Cannot copy array to non-addressable device TFRT_CPU_0

I'm guessing the CPUs on the TPU pod aren't configured properly? Is there a way around this or a way to fix this issue?

Totally new to TPUs and let me know if you need more information.