This article explains the compatibility and availability of nested virtualization on Hostinger Virtual Private Servers (VPS) to help you understand the technical capabilities of your hosting environment.
Virtualization policy on Hostinger VPS
Nested virtualization is not supported on Hostinger VPS hosting plans.
Hostinger virtual private servers are optimized to provide a high-performing, secure, and reliable environment for hosting websites, databases, and applications. Advanced features like nested virtualization—running a virtual machine inside an already virtualized server—are disabled because they heavily impact resource allocation, lower system stability, and reduce overall server performance.
If your projects strictly require a hypervisor or nested virtual machines, you will need to utilize a local environment or a dedicated bare-metal infrastructure solution.