You have no shortage of problems with this VM.
For example, allocating RAM that you don't have.
00:00:03.113752 Host RAM: 8120MB (7.9GB) total, 1549MB available
...
00:00:03.457608 RamSize <integer> = 0x00000000c0000000 (3 221 225 472, 3 072 MB, 3.0 GB)
You need to free up a whole load of host RAM, or add more RAM to the host. Plus you only allocated one core to the VM, that is not good for most modern OS. Unfortunately your host only has two cores in total so there is no ideal solution for this, but I would go with 2 cores to the VM.
A secondary problem is that you've only allocated 16MB of graphics RAM. This needs to be 64MB or more.
You also seem to be having some kind of driver error with audio input (microphone). I would disable audio input for now, until you can investigate the problem. Often this may be due to an unsigned driver.
A further problem is that your VM's drive is tiny, at only 10GB, and a large chunk of that is probably a swap partition. I hope this doesn't mean that you fell for the "raw disk is faster" ruse, otherwise I don't know why you would have been so reluctant to allocate a reasonable disk size. My disks are 32GB for test VMs, 64GB or 128GB for VMs I intend to use a lot.
A further problem is that the Guest Additions are ancient history: 6.0.0. You should never be sticking with the x.0.0 version of
any software. Update VirtualBox on the host first (6.1.18 is out, you are still using 6.1.16). Then update the GAs.
A further problem is that the Extension Pack is not installed on the host. Best do so.
That's probably enough for you to take care of for now.