When checking path file length for importing files, include checkbox for OneDrive Sync used to account for c:\users\username\Company\
So, I have migrated TB of data and when I run the pre-check all is good, including the file and file path check. BUT, when a users syncs these files using OneDrive, and extra 35-50 characters are used for OneDrive location such as c:\users\username\CompanyNAme-Library.
Many of times, I migrate files and users try to open and save files and get vague errors and I find that they are over the windows character limit.
Suggestion: Maybe ShareGate can have a checkbox or option to enter in OneDrive location and take that into account for planning migration