Fix sync errors with S3 enabled on Drive 5.3.0

Direct Upload, local file creation, or local file update while the S3 Feature is enabled results in sync failures with the error Unable to load data for: sdk-default-configuration while on Drive version 5.3.0.

Steps to Reproduce:

1. Create or navigate to a synced Folder on an instance configured with S3.
2. Perform one of the following:
    a. upload a new file to the remote sync folder using Direct Upload, or
    b. drag/drop a new file into the locally synced folder (using file explorer)
    c. attempt to edit an already existing file synced using a prior Drive version

Expected result: new file / edit is successfully synchronized.

Actual result: an Error is reported in Drive > Accounts > Conflicts and Errors, and error is logged in nxdrive.log (attaching traces per each scenario).