Unable to move data of 10 GB into pod with storage capacity of 20Gi

Question

I am trying to copy data from my local system to kubernetes pods with ebs backed volumes[Storage 20Gi]. While running the command kubectl cp /path/to/file redis/redis-master-0:/data/ It is getting haulted after 1GB. What could be the possible reason for this ?

Copy from local to Pods kubectl cp /path/to/file redis/redis-master-0:/data/