Issue deleting schema from HANA Cloud account

Hi experts,

I'm getting a problem when I want to delete a schema from my HANA Cloud account.

I try to delete the schema using neo with the following command:

>neo delete-schema -i MYSCHEMA -a pXXXXXXtrial -h hanatrial.ondemand.com -u pXXXXXX

And I get this error message:

Image may be NSFW.
Clik here to view. ERROR: An internal server error occurred.

Unexpected exception in deleteSchema() called with account 'pXXXXXXtrial', and schema 'MYSCHEMA'. Root cause is: Failed to disable HANA native development for HANA package pXXXXXXtrial.MYSCHEMA on DB instance J17. Exit code [255]

Could you help me with this?

Thanks in advance.

-Luis