When creating a value set package the ID that is generated for the package does not include the version of the target IG. As a result, when you try to create package definitions for the same date for different versions of the same IG, there is an ID clash:
hl7.fhir.us.core|6.1.0 version 2026-06
That should have an id of
hl7.fhir.us.core.6.1.0-2026-06
But the actual id doesn't include the version, resulting in id clashes
When creating a value set package the ID that is generated for the package does not include the version of the target IG. As a result, when you try to create package definitions for the same date for different versions of the same IG, there is an ID clash:
hl7.fhir.us.core|6.1.0 version 2026-06
That should have an id of
hl7.fhir.us.core.6.1.0-2026-06
But the actual id doesn't include the version, resulting in id clashes