Tableau Prep Builder 2021.4.4 Error: Unable to run input node: Wait for cache write operation has terminated due to a failed write

Question

I started receiving this error recently while running the same flow that I have been running every month for the past year. This is the error that I have been getting "Unable to run input node: Wait for cache write operation has terminated due to a failed write.". My custom SQL code did not change, also the custom SQL code does run and provide an output when run in an RDBMS (DBeaver on Oracle Server). I was wondering if anyone experienced the same issue recently and found out a fix. Thanks in advance!