[Bug]: Add sequence not transform execution copy safe

[bmoAtolcd]

Apache Hop version?

2.14.0

Java version?

OpenJDK 64-Bit Server VM Temurin-21.0.6+7

Operating system

macOS

What happened?

The 'Add sequence' transformation, when executed in a parallel pipeline (by specify copies), has a value that is not isolated between the running copies. Value is shared between copies

test-issue.zip

Issue Priority

Priority: 2

Issue Component

Component: Pipelines