How is the "packages.ref.json" file created?

ARTIFACTORY: What is the “packages.ref.json” file in Artifactory Conan repositories?

AuthorFullName__c
Fadi Rouhana
articleNumber
000005405
ft:sourceType
Salesforce
FirstPublishedDate
2022-09-12T10:17:13Z
lastModifiedDate
2023-05-24T07:18:34Z
VersionNumber
3
By default, the "packages.ref.json" file is created and deployed by the “_system_” user (see All about the "_system_" user for more) as part of the index calculation performed regularly in Conan repositories.

Note: If you perform a search on a local Conan repository and the "packages.ref.json" file does not exist, Artifactory will regenerate a new "packages.ref.json" file that will be found directly under the ".conan" directory.