Out of disk space - Volume: 2]; required space: 3 KB; available space: 4 KB. If rollback is disabled, enough space is available. ...

Out of disk space -- Volume: [2]; required space: [3] KB; available space: [4] KB.  If rollback is disabled, enough space is available. Click Cancel to quit, Retry to check available disk space again, or Ignore to continue without rollback.