I am getting the same error and have not been able to upload a file to the DBFS since yesterday:

StorageContext com.databricks.backend.storage.StorageContextType$DbfsRoot$@4155a7bf for workspace 3906805913153996 is not set in the CustomerStorageInfo.

Can this be reviewed and resolved?

same issue at my end since yesterday.. does anyone know the reason and what needs to be done from our side (if any) to fix this.

Thank you.

I was able to upload a file now. Thanks!