The NS logs are showing these type of warnings after collecting custom inventory (in this case, it was called 'PendingFileRename'):
Invalid column [c18] value [\??\C:\Config.Msi\b5173e5.rbf] for resource 71c251f5-622e-4cc8-b33f-e9369d9cf4ae: 'PendingFileRename' (7e6d8b0e-a42c-48e9-a4d3-97a0902bb293)-----------------------------------------------------------------------------------------------------Date: 11/23/2022 9:10:18 AM, Tick Count: 28550281 (07:55:50.2810000), Size: 399 BProcess: AeXSvc (33788), Thread ID: 69, Module: AeXSVC.exePriority: 2, Source: DataClassRowCollection.SetColumn>>>>>>>>>>>>>>>>>Invalid column [c19] value [] for resource 71c251f5-622e-4cc8-b33f-e9369d9cf4ae: 'PendingFileRename' (7e6d8b0e-a42c-48e9-a4d3-97a0902bb293)-----------------------------------------------------------------------------------------------------Date: 11/23/2022 9:10:18 AM, Tick Count: 28550281 (07:55:50.2810000), Size: 370 BProcess: AeXSvc (33788), Thread ID: 69, Module: AeXSVC.exePriority: 2, Source: DataClassRowCollection.SetColumn
ITMS 8.6
Invalid logic in how this custom inventory was updating their custom dataclass
Review how the desired information is collected by your custom inventory. Review the parameters used in your custom dataclass associated to this inventory.