In the event that the module does not work properly and activities are not performed, please check the operation of the CRON service in the first place.
Here you can read how the process of provisioning virtual machines works.
If your problem is still not resolved, then please run the cron job manually and look at the output in the console.
/usr/bin/php7.4 -q /WHMCS_DIR/crons/cron.php
There must be something like that.
=========================================== VM_id: 2001 Service_id: 4785 User_id: 1 VMSetDedicatedIp: The local status should be creation VMClone: The local status should be set_ip VMSetCpuRam: success VMSetSystemDiskSize: success VMSetSystemDiskBandwidth: success VMSetCreatedAdditionalDisk: success VMSetAdditionalDiskSize: success VMSetAdditionalDiskBandwidth: success VMSetNetwork: success VMSetFirewall: success VMSetCloudinit: success VMStart: success Remote_status: running Local_status: ready ServiceSendEmailVMReady: OK