PicklingError when copying a very large cassandra table using cqlsh

When I try to copy a table to cassandra using the command:

copy images from 'images.csv'

I get the error:

'PicklingError: Can't pickle <class 'cqlshlib.copyutil.ImmutableDict'>: attribute lookup cqlshlib.copyutil.ImmutableDict failed'

I have successfully imported all of my other tables, but this one is not working. The only difference with this one is that it contains large binary blobs for images.

Here is a sample row from the csv file:

b267ba01-5420-4be5-b962-7e563dc245b0,,0x89504e...[large binary blob]...426082,0,7e700538-cce3-495f-bfd2-6a4fa968bdf6,pentium_e6600,01fa819e-3425-47ca-82aa-a3eec319a998,0,7e700538-cce3-495f-bfd2-6a4fa968bdf6,,,png,0

And here is the file that causes the error: https://www.dropbox.com/s/5mrl6nuwelpf3lz/images.csv?dl=0

Here is my schema:

CREATE TABLE dealtech.images (
    id uuid PRIMARY KEY,
    attributes map<text, text>,
    data blob,
    height int,
    item_id uuid,
    name text,
    product_id uuid,
    scale double,
    seller_id uuid,
    text_bottom int,
    text_top int,
    type text,
    width int
)

The tables were exported using cassandra 2.x and I am currently using cassandra 3.0.9 to import them.