Hey there @akinulusoy! Welcome to the community! I haven’t personally seen this error, but it seems in other threads users believed this slow accessing of the DDC was caused by either the files being larger than expected, corrupted, or primarily the building was from a much slower drive:
If the solutions listed in that thread don’t work out, I’d first recommend backing up your project and deleting the DerivedDataCache and saved folders, then launch to repopulate them, and try to build again.