Message Oracle IMP-00040 - FILESIZE does not match the value used for export: string

ERRORFILESIZE does not match the value used for export: string
CAUSEThe value specified for FILESIZE does not match the value specified during the creation of the export file.
ACTIONIf you believe the specified FILESIZE value is correct, verify that you specified the correct file for import. If you specified the correct file but are unsure about the correct value, re-execute the import command but specify FILESIZE=0.