Erroneous comma applied onto property with comment

[vanniktech]

For the given Kotlin Code:

@Serializable data class Something(
  @SerialName("foo") val foo: Int,
  /** Comment. */
)

when running ktlint -F with the following configuration & experimental enabled:

[*.{kt,kts}]
indent_size=2
continuation_indent_size=2
insert_final_newline=true
ij_kotlin_allow_trailing_comma=true
ij_kotlin_allow_trailing_comma_on_call_site=true
ktlint_disabled_rules=annotation,argument-list-wrapping,spacing-between-declarations-with-annotations,filename

There's an erroneous added:

-  @SerialName("james_template") val jamesTemplate: JamesTemplateDto,
+  @SerialName("james_template") val jamesTemplate: JamesTemplateDto,,

Here is the console output:

Repro.kt:1:34: Whitespace after ',' is missing (experimental:parameter-list-spacing)
Repro.kt:1:35: Missing spacing after "," (comma-spacing)
Repro.kt:2:1: Missing trailing comma before ")" (trailing-comma-on-declaration-site)