Is you minimum build 2026.2?
If it’s earlier, then AFAIK the module is not yet there.
@jansorg this is my plugin configuration build:
pluginSinceBuild = 262
pluginUntilBuild = 262.*
platformType = IU
platformVersion = 2026.2
I’m compiling against only 262 api.
But the problem is only in my machine, I decided to upload the plugin builded with pluginBuild task to the marketplace, and there is not error message there.