Installation issue with XFCE installation (Qonos 21.2.4)

Following that command, the only following response

"No bootOrder is set; firmware will attempt recovery"
<pre>total 0
drwxr-xr-x 2 root root   0 Mar 11 23:11 <font color="#5555FF"><b>.</b></font>
drwxr-xr-x 4 root root   0 Mar 11 23:11 <font color="#5555FF"><b>..</b></font>
-rw-r--r-- 1 root root 364 Mar 11 23:11 ASUSSetupDefault-f1920447-7a78-4c0d-a028-ba9d003985e8
-rw-r--r-- 1 root root   7 Mar 11 23:11 EfiTime-9d0da369-540b-46f8-85a0-2b5f2c301e15
-rw-r--r-- 1 root root   8 Mar 11 23:11 FPDT_Variable-01368881-c4ad-4b1d-b631-d57a8ec8db6b
-rw-r--r-- 1 root root  12 Mar 11 23:11 HobRomImage-dde1bc72-d45e-4209-ab85-14462d2f5074
-rw-r--r-- 1 root root   5 Mar 11 23:11 ItkBiosModVar-3812723d-7e48-4e29-bc27-f5a39ac94ef1
-rw-r--r-- 1 root root   8 Mar 11 23:11 MonotonicCounter-01368881-c4ad-4b1d-b631-d57a8ec8db6b
-rw-r--r-- 1 root root   9 Mar 11 23:11 PCI_COMMON-aca9f304-21e2-4852-9875-7ff4881d67a5
-rw-r--r-- 1 root root   8 Mar 11 23:11 PchInit-e6c2f70a-b604-4877-85ba-deec89e117eb
-rw-r--r-- 1 root root   5 Mar 11 23:11 RemoveRTC-8be4df61-93ca-11d2-aa0d-00e098032b8c
-rw-r--r-- 1 root root 781 Mar 11 23:11 StdDefaults-4599d26f-1a11-49b8-b91f-858745cff824
-rw-r--r-- 1 root root   7 Mar 11 23:11 USBCHARGE_VAR-ec87d643-eba4-4bb5-a1e5-3f3e36b20da9
-rw-r--r-- 1 root root  68 Mar 11 23:11 WriteOnceStatus-4b3082a3-80c6-4d7e-9cd0-583917265df1
</pre>
<pre>Model: ATA KINGSTON SA400S3 (scsi)
Disk /dev/sda: 240GB
Sector size (logical/physical): 512B/512B
Partition Table: gpt
Disk Flags: 

Number  Start   End    Size   File system  Name  Flags
 1      2097kB  317MB  315MB  fat32              boot, esp
 2      317MB   240GB  240GB  ext4         root


Model: Kingston DataTraveler 3.0 (scsi)
Disk /dev/sdb: 31.0GB
Sector size (logical/physical): 512B/512B
Partition Table: msdos
Disk Flags: 

Number  Start   End     Size    Type     File system  Flags
 2      3529MB  3534MB  4194kB  primary               esp


</pre>

there