Error when parsing csv transaction data

[ZacharyChenpk]

When I had done the data-preprocessing and began to run Calculate users, add graph metrics, add categorical tags.ipynb, an error occurred when I came to execute sf = gl.SFrame(transaction_data) as below:

IOError: Cannot open G:/github/thesis-bitcoin-clustering/code/graph-code/data/blocks_417500_424572/dir_archive.ini for read. Cannot open G:/github/thesis-bitcoin-clustering/code/graph-code/data/blocks_417500_424572/dir_archive.ini for reading It seemed that "dir_archive.ini" was required but I couldn't find it in the folder. Why and what should I do?