I used the LWC component which works on orgs of all types (sandboxes, scratches, etc) and used in screen flow. There were no errors when I've ever deployed to these orgs. BUT
When I've tried to create 2nd gen package version and received the error:
(Flow_Name) duplicate value found: <unknown> duplicates value on record with id: <unknown> Flow_Name: duplicate value found: <unknown> duplicates value on record with id: <unknown>
All attempts to find problem lead to this LWC component and it gives the error even it is the only one appearance. After I deleted LWC component usage - all works.
Part of flow below:
<screens> ... <name>Client_Info_Yes</name> <extensionName>c:navigateButton</extensionName> <fieldType>ComponentInstance</fieldType> ... </screens>
Could someone help with this issue?