Device {
  Name = Default
  Description = "Default File device. A connecting Director must have the same Name and MediaType."
  Media Type = default
  Archive Device = /var/lib/bareos/storage/default    # No final / you broke bls otherwise
  LabelMedia = yes;                   # lets Bareos label unlabeled media
  Random Access = yes;
  AutomaticMount = yes;               # when device opened, read it
  RemovableMedia = no;
  AlwaysOpen = no;

  Maximum Spool Size = 18G
  Maximum Job Spool Size = 16G
  Spool Directory = /var/spool/bareos

  Auto Deflate = both
  Auto Deflate Algorithm = LZ4HC
  Auto Deflate Level = 2
  Auto Inflate = both

}