personalization manifest on the device and PersonalizedImageMounter

[ICE-FlatLine]

Does personalized manifest being stored on device temporarily? I was working with device for a couple of days that had personalization manifest (first time running auto-mount there was a TSS request to apple ticket server), all was good, mounting of personalized image was working fine.
And today somehow it needed an additional TSS request to apple ticket server. I am getting this error when running query_personalization_manifest method:

  155     return response['ImageSignature']
  156 except KeyError:

--> 157 raise MissingManifestError()

And this is the actual response content:

{'DetailedError': 'Error Domain=com.apple.MobileStorage.ErrorDomain Code=-2 "Failed to copy personalization manifest." UserInfo={NSLocalizedDescription=Failed to copy personalization manifest., NSUnderlyingError=0xda6b066e0 {Error Domain=com.apple.MobileStorage.ErrorDomain Code=-2 "Failed to retrieve personalization manifest: Error Domain=com.apple.MobileStorage.ErrorDomain Code=-2 "Failed to find a cached manifest (im4m) for variant DeveloperDiskImage (personalization required)." UserInfo={NSLocalizedDescription=Failed to find a cached manifest (im4m) for variant DeveloperDiskImage (personalization required)., NSUnderlyingError=0xdb6807c80 {Error Domain=com.apple.MobileStorage.ErrorDomain Code=-2 "/private/var/containers/Shared/SystemGroup/25CA4354-A2EE-4061-9851-400F75450D7E/backingStore/DeveloperDiskImage/AF8E51FA32E7DA9EA192E5CC66590FF105D0A35D7585D35ABE916D988E5358136B5BA1ABD8DE60ECCCAC03EE3BBDBC6F.im4m does not exist." UserInfo={NSLocalizedDescription=/private/var/containers/Shared/SystemGroup/25CA4354-A2EE-4061-9851-400F75450D7E/backingStore/DeveloperDiskImage/AF8E51FA32E7DA9EA192E5CC66590FF105D0A35D7585D35ABE916D988E5358136B5BA1ABD8DE60ECCCAC03EE3BBDBC6F.im4m does not exist.}}}" UserInfo={NSLocalizedDescription=Failed to retrieve personalization manifest: Error Domain=com.apple.MobileStorage.ErrorDomain Code=-2 "Failed to find a cached manifest (im4m) for variant DeveloperDiskImage (personalization required)." UserInfo={NSLocalizedDescription=Failed to find a cached manifest (im4m) for variant DeveloperDiskImage (personalization required)., NSUnderlyingError=0xdb6807c80 {Error Domain=com.apple.MobileStorage.ErrorDomain Code=-2 "/private/var/containers/Shared/SystemGroup/25CA4354-A2EE-4061-9851-400F75450D7E/backingStore/DeveloperDiskImage/AF8E51FA32E7DA9EA192E5CC66590FF105D0A35D7585D35ABE916D988E5358136B5BA1ABD8DE60ECCCAC03EE3BBDBC6F.im4m does not exist." UserInfo={NSLocalizedDescription=/private/var/containers/Shared/SystemGroup/25CA4354-A2EE-4061-9851-400F75450D7E/backingStore/DeveloperDiskImage/AF8E51FA32E7DA9EA192E5CC66590FF105D0A35D7585D35ABE916D988E5358136B5BA1ABD8DE60ECCCAC03EE3BBDBC6F.im4m does not exist.}}}}}}',
 'Error': 'InternalError'}

[doronz88]

The ticket is stored on device, but whenever the DDI changes (whenever xcode changes) so does the needed ticket