Unable to use sciview

[UlloaSeverinoLab]

Describe the bug
Unable to use sciview. After installation, I get console errors.

[ERROR] Cannot create plugin: sc.iview.io.SMLMPointCloudIO
[ERROR] Cannot create plugin: sc.iview.io.N5IO
[ERROR] Cannot create plugin: sc.iview.io.OBJMeshIO
[ERROR] Cannot create plugin: sc.iview.io.SMLMPointCloudIO
[ERROR] Cannot create plugin: sc.iview.io.N5IO
[ERROR] Cannot create plugin: sc.iview.io.OBJMeshIO
[ERROR] Cannot create plugin: sc.iview.io.SMLMPointCloudIO
[ERROR] Cannot create plugin: sc.iview.io.N5IO
[ERROR] Cannot create plugin: sc.iview.io.OBJMeshIO
ScriptEngineManager providers.next(): javax.script.ScriptEngineFactory: Provider kotlin.script.experimental.jsr223.KotlinJsr223DefaultScriptEngineFactory could not be instantiated

[tferr]

@UlloaSeverinoLab, is this running SNT from an IDE from the main branch, or version 4.2.1 from the update site?

[tferr]

@UlloaSeverinoLab, could you please test if this still occurs with the new pre-release bundles on the releases page? (announcement)