When Safari is in foreground, page content disappears

[marbx]

Thank you for this great project!

Installed Ventura, increased RAM to 8GB RAM, installed XCode.
Everything looks good, but when Safari is in the foreground, page content disappears.
Page content reappears when Safari is in the background.
I can even scroll the page, when Safari is in the background
Only Google search results stay also in the foreground

What am I doing wrong?

Host is Debian 11 with Wayland.

sudo ./basic.sh

qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.07H:EBX.hle [bit 4]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.07H:EBX.rtm [bit 11]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.07H:EBX.hle [bit 4]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.07H:EBX.rtm [bit 11]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.07H:EBX.hle [bit 4]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.07H:EBX.rtm [bit 11]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.07H:EBX.hle [bit 4]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.07H:EBX.rtm [bit 11]
usb_desc_get_descriptor: 2 unknown type 33 (len 10)
usb_desc_get_descriptor: 1 unknown type 33 (len 10)
usb_desc_get_descriptor: 2 unknown type 33 (len 10)
usb_desc_get_descriptor: 1 unknown type 33 (len 10)



sudo lshw
product: HP EliteBook 840 G8 Notebook PC (26D60AV)
     *-cpu
          description: CPU
          product: 11th Gen Intel(R) Core(TM) i5-1145G7 @ 2.60GHz
          vendor: Intel Corp.
          physical id: 22
          bus info: cpu@0
          version: 11th Gen Intel(R) Core(TM) i5-1145G7 @ 2.60GHz
          size: 2115MHz
          capacity: 4400MHz
          width: 64 bits
          clock: 100MHz

[marbx]

I did not find a reason for this behavior and use Google Chrome instead.