Ubuntu 22.04 server iso could not be booted

[silent_x]

I use iventoy 1.10.15 with External mode, my dhcp is on openwrt.
When boots from win isos, everything works fine. Amazing.
But when boots from linux isos, only got ubuntu 20.04 server work. Others like alpine, ubuntu 22.04 desktop/server all fails.

Looks the iso is being downloaded into the tmp but out of space. Any suggestions please? Thanks in advance!

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Here's a screenshot of ubuntu 22.04 server boot.

[longpanda]

The VM is out of memory, set the VM with larger memory size (e.g. 4GB).