Kotlin modules get renamed to "builtin" during deployment

[matt2e]

Run ftl dev examples/kotlin/time --recreate --log-level=DEBUG
By the end, a deployment will be created called "builtin-xxxxxx" instead of "time-xxxxxxx"

[matt2e]

From what i can tell, when reading the module schema from the pb file, the name is builtin instead of time.
Adding these lines to ExtractSchemeRule.kt at line 172 seems to fix the issue, but I don't understand why.

if (moduleName == "builtin") {
      throw IllegalArgumentException("Why does this fix it?")
    }

[wesbillman]

I'm getting this when running tests locally now as well.

[ERROR] Failed to execute goal com.github.ozsie:detekt-maven-plugin:1.23.5:check-with-type-resolution (default) on project echo: Execution default of goal com.github.ozsie:detekt-maven-plugin:1.23.5:check-with-type-resolution failed: Analyzing /Users/wesbillman/dev/ftl/buildengine/testdata/projects/echokotlin/target/generated-sources/ftl/builtin/Builtin.kt led to an exception.
[ERROR] Location: xyz.block.ftl.schemaextractor.ExtractSchemaRule.postVisit(ExtractSchemaRule.kt:177)
[ERROR] The original exception message was: Why does this fix it?

Deleting ./build and running just clean seemed to fix it for me.

[alecthomas]

Same fix for me, I think it's just yet another weird Maven cache thing 🤷‍♂️