use blob storage for importing oracle dump files

[nlpspa1]

We are trying to use blob storage to upload dump files (around 3 TB, each dmp file is aroud 50GB) from our on-prem Oracle database and import on Azure db using the impdp utility . We use blobfuse to mount the blob storage as FS but we get the following when we try to import :

ORA-39001: invalid argument value
ORA-39000: bad dump file specification
ORA-31619: invalid dump file "/blobstorage/somedumpfile.dmp"
ORA-27072: File I/O error
Linux-x86_64 Error: 22: Invalid argument
Additional information: 4
Additional information: 1
Additional information: 4294967295

When that file is copied to regular FS we have no problems to import. Is that expected behavior or some config is missing? We will try to mount the blob storage as NFS to see what will be the outcome.

[nlpspa1]

NFS option works well