stratovirt: disable direct IO for compatibility

Author: astro

lib/runners/stratovirt.nix

@@ -84,12 +84,12 @@ in {
       "-device" "virtio-rng-${devType 1},rng=rng,id=rng_dev"
     ] ++
     lib.optionals storeOnDisk [
-      "-drive" "id=store,format=raw,readonly=on,file=${storeDisk},if=none,aio=io_uring"
+      "-drive" "id=store,format=raw,readonly=on,file=${storeDisk},if=none,aio=io_uring,direct=false"
       "-device" "virtio-blk-${devType 2},drive=store,id=blk_store"
     ] ++
     lib.optionals (socket != null) [ "-qmp" "unix:${socket},server,nowait" ] ++
     builtins.concatMap ({ image, letter, ... }: [
-      "-drive" "id=vd${letter},format=raw,file=${image},aio=io_uring"
+      "-drive" "id=vd${letter},format=raw,file=${image},aio=io_uring,direct=false"
       "-device" "virtio-blk-${devType 4},drive=vd${letter},id=blk_vd${letter}"
     ]) volumes ++
     lib.optionals (shares != []) (