Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<message>
Unspecified error
 (0x80004005) - exit code 2147500037 (0x80004005)</message>
<stderr_txt>
2024-07-03 16:09:49 (88788): vboxwrapper version 26207
2024-07-03 16:09:49 (88788): BOINC client version: 8.0.2
2024-07-03 16:09:50 (88788): Detected: VirtualBox VboxManage Interface (Version: 7.0.18)
2024-07-03 16:09:50 (88788): Detected: Heartbeat check (file: 'heartbeat' every 1200.000000 seconds)
2024-07-03 16:09:50 (88788): Successfully copied 'init_data.xml' to the shared directory.
2024-07-03 16:09:50 (88788): Successfully copied 'input' to the shared directory.
2024-07-03 16:09:50 (88788): Create VM. (boinc_f56cd4dd239a1796, slot#15)
2024-07-03 16:09:51 (88788): Setting Memory Size for VM. (630MB)
2024-07-03 16:09:51 (88788): Setting CPU Count for VM. (1)
2024-07-03 16:09:51 (88788): Setting Chipset Options for VM.
2024-07-03 16:09:52 (88788): Setting Graphics Controller Options for VM.
2024-07-03 16:09:52 (88788): Setting Boot Options for VM.
2024-07-03 16:09:52 (88788): Setting Network Configuration for NAT.
2024-07-03 16:09:52 (88788): Enabling VM Network Access.
2024-07-03 16:09:53 (88788): Disabling USB Support for VM.
2024-07-03 16:09:53 (88788): Disabling COM Port Support for VM.
2024-07-03 16:09:53 (88788): Disabling LPT Port Support for VM.
2024-07-03 16:09:53 (88788): Disabling Audio Support for VM.
2024-07-03 16:09:54 (88788): Disabling Clipboard Support for VM.
2024-07-03 16:09:54 (88788): Disabling Drag and Drop Support for VM.
2024-07-03 16:09:54 (88788): Adding storage controller(s) to VM.
2024-07-03 16:09:55 (88788): Adding virtual disk drive to VM. (Theory_2024_04_30_prod.vdi)
2024-07-03 16:09:57 (88788): Attempts: 2
2024-07-03 16:09:58 (88788): Adding VirtualBox Guest Additions to VM.
2024-07-03 16:09:58 (88788): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2024-07-03 16:09:59 (88788): forwarding host port 52493 to guest port 80
2024-07-03 16:09:59 (88788): Enabling remote desktop for VM.
2024-07-03 16:09:59 (88788): Required extension pack not installed, remote desktop not enabled.
2024-07-03 16:09:59 (88788): Enabling shared directory for VM.
2024-07-03 16:10:00 (88788): Starting VM using VBoxManage interface. (boinc_f56cd4dd239a1796, slot#15)
2024-07-03 16:10:04 (88788): Error in start VM for VM: -2147467259
Command:
VBoxManage -q startvm "boinc_f56cd4dd239a1796" --type headless
Output:
VBoxManage.exe: error: Not in a hypervisor partition (HVP=0) (VERR_NEM_NOT_AVAILABLE).
VBoxManage.exe: error: VT-x is disabled in the BIOS for all CPU modes (VERR_VMX_MSR_ALL_VMX_DISABLED)
VBoxManage.exe: error: Details: code E_FAIL (0x80004005), component ConsoleWrap, interface IConsole
Waiting for VM "boinc_f56cd4dd239a1796" to power on...

2024-07-03 16:10:04 (88788): VM failed to start.
2024-07-03 16:10:04 (88788): Could not start 
2024-07-03 16:10:04 (88788): ERROR: VM failed to start
2024-07-03 16:10:04 (88788): Powering off VM.
2024-07-03 16:10:04 (88788): Deregistering VM. (boinc_f56cd4dd239a1796, slot#15)
2024-07-03 16:10:04 (88788): Removing network bandwidth throttle group from VM.
2024-07-03 16:10:04 (88788): Removing VM from VirtualBox.

    Hypervisor System Log:

00:00:08.785644          Saving settings file "D:\ProgramData\BOINC\slots\13\boinc_c31ce894fd858aac\boinc_c31ce894fd858aac.vbox" with version "1.19-windows"
00:00:08.849136          Finished saving settings file "D:\ProgramData\BOINC\slots\15\boinc_f56cd4dd239a1796\boinc_f56cd4dd239a1796.vbox"
00:00:08.912544          Finished saving settings file "D:\ProgramData\BOINC\slots\13\boinc_c31ce894fd858aac\boinc_c31ce894fd858aac.vbox"
00:00:09.051652          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={7682d5eb-f00e-44f1-8ca2-99d08b1cd607} aComponent={VirtualBoxWrap} aText={&#197;&#131;o extension pack providing a cryptographic support module could be found}, preserve=false aResultDetail=0
00:00:09.059003          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 2 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:09.059115          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 2 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:09.068653          ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0
00:00:09.180346          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 1 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:09.180843          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 1 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:09.181565          Saving settings file "D:\ProgramData\BOINC\slots\15\boinc_f56cd4dd239a1796\boinc_f56cd4dd239a1796.vbox" with version "1.19-windows"
00:00:09.254698          Finished saving settings file "D:\ProgramData\BOINC\slots\15\boinc_f56cd4dd239a1796\boinc_f56cd4dd239a1796.vbox"
00:00:09.325601          Launched VM: 771670432 pid: 88320 (0x15900) frontend: headless name: boinc_c31ce894fd858aac
00:00:09.452188          Saving settings file "D:\ProgramData\BOINC\slots\15\boinc_f56cd4dd239a1796\boinc_f56cd4dd239a1796.vbox" with version "1.19-windows"
00:00:09.511420          Finished saving settings file "D:\ProgramData\BOINC\slots\15\boinc_f56cd4dd239a1796\boinc_f56cd4dd239a1796.vbox"
00:00:09.685490          Saving settings file "D:\ProgramData\BOINC\slots\15\boinc_f56cd4dd239a1796\boinc_f56cd4dd239a1796.vbox" with version "1.19-windows"
00:00:09.743583          Finished saving settings file "D:\ProgramData\BOINC\slots\15\boinc_f56cd4dd239a1796\boinc_f56cd4dd239a1796.vbox"
00:00:10.218640          Saving settings file "D:\ProgramData\BOINC\slots\15\boinc_f56cd4dd239a1796\boinc_f56cd4dd239a1796.vbox" with version "1.19-windows"
00:00:10.276927          Finished saving settings file "D:\ProgramData\BOINC\slots\15\boinc_f56cd4dd239a1796\boinc_f56cd4dd239a1796.vbox"
00:00:10.484764          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={7682d5eb-f00e-44f1-8ca2-99d08b1cd607} aComponent={VirtualBoxWrap} aText={&#197;&#131;o extension pack providing a cryptographic support module could be found}, preserve=false aResultDetail=0
00:00:10.489088          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 2 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:10.489144          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 2 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:10.494519          ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0
00:00:10.776996          Launched VM: 773625328 pid: 88088 (0x15818) frontend: headless name: boinc_f56cd4dd239a1796
00:00:13.915140          Saving settings file "D:\ProgramData\BOINC\slots\13\boinc_c31ce894fd858aac\boinc_c31ce894fd858aac.vbox" with version "1.19-windows"
00:00:14.026945          Finished saving settings file "D:\ProgramData\BOINC\slots\13\boinc_c31ce894fd858aac\boinc_c31ce894fd858aac.vbox"
00:00:14.061447          ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0
00:00:14.088544          Saving settings file "D:\ProgramData\BOINC\slots\13\boinc_c31ce894fd858aac\boinc_c31ce894fd858aac.vbox" with version "1.19-windows"
00:00:14.127719          Finished saving settings file "D:\ProgramData\BOINC\slots\13\boinc_c31ce894fd858aac\boinc_c31ce894fd858aac.vbox"
00:00:14.343161          Saving settings file "C:\Users\Admin\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:14.345046          Finished saving settings file "C:\Users\Admin\.VirtualBox\VirtualBox.xml"
00:00:14.345185          Saving settings file "D:\ProgramData\BOINC\slots\15\boinc_f56cd4dd239a1796\boinc_f56cd4dd239a1796.vbox" with version "1.19-windows"
00:00:14.402810          Finished saving settings file "D:\ProgramData\BOINC\slots\15\boinc_f56cd4dd239a1796\boinc_f56cd4dd239a1796.vbox"
00:00:14.403537 DeleteVM Saving settings file "D:\ProgramData\BOINC\slots\15\boinc_f56cd4dd239a1796\boinc_f56cd4dd239a1796.vbox" with version "1.19-windows"
00:00:14.460978 DeleteVM Finished saving settings file "D:\ProgramData\BOINC\slots\15\boinc_f56cd4dd239a1796\boinc_f56cd4dd239a1796.vbox"
00:00:14.752518          Saving settings file "D:\ProgramData\BOINC\slots\15\boinc_f56cd4dd239a1796\boinc_f56cd4dd239a1796.vbox" with version "1.19-windows"
00:00:14.803580          Finished saving settings file "D:\ProgramData\BOINC\slots\15\boinc_f56cd4dd239a1796\boinc_f56cd4dd239a1796.vbox"
00:00:14.893516          ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0
00:00:14.980414          Saving settings file "D:\ProgramData\BOINC\slots\15\boinc_f56cd4dd239a1796\boinc_f56cd4dd239a1796.vbox" with version "1.19-windows"
00:00:15.045902          Finished saving settings file "D:\ProgramData\BOINC\slots\15\boinc_f56cd4dd239a1796\boinc_f56cd4dd239a1796.vbox"
00:00:15.224568          Saving settings file "C:\Users\Admin\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:15.227119          Finished saving settings file "C:\Users\Admin\.VirtualBox\VirtualBox.xml"
00:00:15.227232          Saving settings file "C:\Users\Admin\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:15.229711          Finished saving settings file "C:\Users\Admin\.VirtualBox\VirtualBox.xml"
00:00:15.231035 DeleteVM Saving settings file "C:\Users\Admin\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:15.233917 DeleteVM Finished saving settings file "C:\Users\Admin\.VirtualBox\VirtualBox.xml"
00:00:20.234767 main     VirtualBox: object deletion starts
00:00:20.235537 main     HostDnsMonitor: shutting down ...
00:00:20.235569 main     HostDnsMonitor: shut down
00:00:20.238230 Watcher  ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={7682d5eb-f00e-44f1-8ca2-99d08b1cd607} aComponent={VirtualBoxWrap} aText={The object is not ready}, preserve=false aResultDetail=0
00:00:20.239056 main     VirtualBox: object deleted

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

ging: no
Processor supports unrestricted guest: no
Processor supports nested HW virtualization: no
Processor supports virt. vmsave/vmload: no
Processor#0 speed: unknown
Processor#0 description: Intel(R) Core(TM) i9-10900F CPU @ 2.80GHz
Processor#1 speed: unknown
Processor#1 description: Intel(R) Core(TM) i9-10900F CPU @ 2.80GHz
Processor#2 speed: unknown
Processor#2 description: Intel(R) Core(TM) i9-10900F CPU @ 2.80GHz
Processor#3 speed: unknown
Processor#3 description: Intel(R) Core(TM) i9-10900F CPU @ 2.80GHz
Processor#4 speed: unknown
Processor#4 description: Intel(R) Core(TM) i9-10900F CPU @ 2.80GHz
Processor#5 speed: unknown
Processor#5 description: Intel(R) Core(TM) i9-10900F CPU @ 2.80GHz
Processor#6 speed: unknown
Processor#6 description: Intel(R) Core(TM) i9-10900F CPU @ 2.80GHz
Processor#7 speed: unknown
Processor#7 description: Intel(R) Core(TM) i9-10900F CPU @ 2.80GHz
Processor#8 speed: unknown
Processor#8 description: Intel(R) Core(TM) i9-10900F CPU @ 2.80GHz
Processor#9 speed: unknown
Processor#9 description: Intel(R) Core(TM) i9-10900F CPU @ 2.80GHz
Processor#10 speed: unknown
Processor#10 description: Intel(R) Core(TM) i9-10900F CPU @ 2.80GHz
Processor#11 speed: unknown
Processor#11 description: Intel(R) Core(TM) i9-10900F CPU @ 2.80GHz
Processor#12 speed: unknown
Processor#12 description: Intel(R) Core(TM) i9-10900F CPU @ 2.80GHz
Processor#13 speed: unknown
Processor#13 description: Intel(R) Core(TM) i9-10900F CPU @ 2.80GHz
Processor#14 speed: unknown
Processor#14 description: Intel(R) Core(TM) i9-10900F CPU @ 2.80GHz
Processor#15 speed: unknown
Processor#15 description: Intel(R) Core(TM) i9-10900F CPU @ 2.80GHz
Processor#16 speed: unknown
Processor#16 description: Intel(R) Core(TM) i9-10900F CPU @ 2.80GHz
Processor#17 speed: unknown
Processor#17 description: Intel(R) Core(TM) i9-10900F CPU @ 2.80GHz
Processor#18 speed: unknown
Processor#18 description: Intel(R) Core(TM) i9-10900F CPU @ 2.80GHz
Processor#19 speed: unknown
Processor#19 description: Intel(R) Core(TM) i9-10900F CPU @ 2.80GHz
Memory size: 32670 MByte
Memory available: 25316 MByte
Operating system: Windows 11
Operating system version: 10.0.22631

2024-07-03 16:09:50 (88788): 
Command: VBoxManage -q showvminfo "boinc_f56cd4dd239a1796" --machinereadable 
Exit Code: -2135228415
Output:
VBoxManage.exe: error: Could not find a registered machine named 'boinc_f56cd4dd239a1796'
VBoxManage.exe: error: Details: code VBOX_E_OBJECT_NOT_FOUND (0x80bb0001), component VirtualBoxWrap, interface IVirtualBox, callee IUnknown
VBoxManage.exe: error: Context: "FindMachine(Bstr(VMNameOrUuid).raw(), machine.asOutParam())" at line 3139 of file VBoxManageInfo.cpp

2024-07-03 16:09:50 (88788): 
Command: VBoxManage -q createvm --name "boinc_f56cd4dd239a1796" --basefolder "D:\ProgramData\BOINC\slots\15" --ostype "Linux26_64" --register
Exit Code: 0
Output:
Virtual machine 'boinc_f56cd4dd239a1796' is created and registered.
UUID: 7aae8be9-130d-4f55-a634-6e76ce3117ad
Settings file: 'D:\ProgramData\BOINC\slots\15\boinc_f56cd4dd239a1796\boinc_f56cd4dd239a1796.vbox'

2024-07-03 16:09:51 (88788): 
Command: VBoxManage -q modifyvm "boinc_f56cd4dd239a1796" --description "Theory_2743-2860538-283_2" 
Exit Code: 0
Output:

2024-07-03 16:09:51 (88788): 
Command: VBoxManage -q modifyvm "boinc_f56cd4dd239a1796" --memory 630 
Exit Code: 0
Output:

2024-07-03 16:09:51 (88788): 
Command: VBoxManage -q modifyvm "boinc_f56cd4dd239a1796" --cpus 1 
Exit Code: 0
Output:

2024-07-03 16:09:52 (88788): 
Command: VBoxManage -q modifyvm "boinc_f56cd4dd239a1796" --acpi on --ioapic on --rtcuseutc off 
Exit Code: 0
Output:

2024-07-03 16:09:52 (88788): 
Command: VBoxManage -q modifyvm "boinc_f56cd4dd239a1796" --vram 16 --graphicscontroller VBoxVGA 
Exit Code: 0
Output:

2024-07-03 16:09:52 (88788): 
Command: VBoxManage -q modifyvm "boinc_f56cd4dd239a1796" --boot1 disk --boot2 dvd --boot3 none --boot4 none 
Exit Code: 0
Output:

2024-07-03 16:09:52 (88788): 
Command: VBoxManage -q modifyvm "boinc_f56cd4dd239a1796" --nic1 nat --natdnsproxy1 on --cableconnected1 off 
Exit Code: 0
Output:

2024-07-03 16:09:53 (88788): 
Command: VBoxManage -q modifyvm "boinc_f56cd4dd239a1796" --cableconnected1 on 
Exit Code: 0
Output:

2024-07-03 16:09:53 (88788): 
Command: VBoxManage -q modifyvm "boinc_f56cd4dd239a1796" --usb off 
Exit Code: 0
Output:

2024-07-03 16:09:53 (88788): 
Command: VBoxManage -q modifyvm "boinc_f56cd4dd239a1796" --uart1 off --uart2 off 
Exit Code: 0
Output:

2024-07-03 16:09:53 (88788): 
Command: VBoxManage -q modifyvm "boinc_f56cd4dd239a1796" --lpt1 off --lpt2 off 
Exit Code: 0
Output:

2024-07-03 16:09:54 (88788): 
Command: VBoxManage -q modifyvm "boinc_f56cd4dd239a1796" --audio-enabled off 
Exit Code: 0
Output:

2024-07-03 16:09:54 (88788): 
Command: VBoxManage -q modifyvm "boinc_f56cd4dd239a1796" --clipboard disabled 
Exit Code: 0
Output:

2024-07-03 16:09:54 (88788): 
Command: VBoxManage -q modifyvm "boinc_f56cd4dd239a1796" --draganddrop disabled 
Exit Code: 0
Output:

2024-07-03 16:09:55 (88788): 
Command: VBoxManage -q storagectl "boinc_f56cd4dd239a1796" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2024-07-03 16:09:58 (88788): 
Command: VBoxManage -q showhdinfo "D:\ProgramData\BOINC/projects/lhcathome.cern.ch_lhcathome/Theory_2024_04_30_prod.vdi" 
Exit Code: 0
Output:
UUID:           3bbae7b0-9837-4992-8ac4-5c7feef1de80
Parent UUID:    base
State:          created
Type:           multiattach
Location:       D:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2024_04_30_prod.vdi
Storage format: VDI
Format variant: dynamic default
Capacity:       20480 MBytes
Size on disk:   781 MBytes
Encryption:     disabled
Property:       AllocationBlockSize=1048576
Child UUIDs:    ca282a5d-afe2-46c6-b6f8-7d6fc1b209b2

2024-07-03 16:09:58 (88788): 
Command: VBoxManage -q storageattach "boinc_f56cd4dd239a1796" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "D:\ProgramData\BOINC/projects/lhcathome.cern.ch_lhcathome/Theory_2024_04_30_prod.vdi" 
Exit Code: 0
Output:

2024-07-03 16:09:58 (88788): 
Command: VBoxManage -q storageattach "boinc_f56cd4dd239a1796" --storagectl "Hard Disk Controller" --port 1 --device 0 --type dvddrive --medium "C:\Program Files\Oracle\VirtualBox/VBoxGuestAdditions.iso" 
Exit Code: 0
Output:

2024-07-03 16:09:59 (88788): 
Command: VBoxManage -q bandwidthctl "boinc_f56cd4dd239a1796" add "boinc_f56cd4dd239a1796_net" --type network --limit 1024G 
Exit Code: 0
Output:

2024-07-03 16:09:59 (88788): 
Command: VBoxManage -q modifyvm "boinc_f56cd4dd239a1796" --natpf1 ",tcp,127.0.0.1,52493,,80" 
Exit Code: 0
Output:

2024-07-03 16:09:59 (88788): 
Command: VBoxManage -q list extpacks
Exit Code: 0
Output:
Extension Packs: 0

2024-07-03 16:09:59 (88788): 
Command: VBoxManage -q sharedfolder add "boinc_f56cd4dd239a1796" --name "shared" --hostpath "D:\ProgramData\BOINC\slots\15/shared"
Exit Code: 0
Output:

2024-07-03 16:10:04 (88788): 
Command: VBoxManage -q startvm "boinc_f56cd4dd239a1796" --type headless
Exit Code: -2147467259
Output:
VBoxManage.exe: error: Not in a hypervisor partition (HVP=0) (VERR_NEM_NOT_AVAILABLE).
VBoxManage.exe: error: VT-x is disabled in the BIOS for all CPU modes (VERR_VMX_MSR_ALL_VMX_DISABLED)
VBoxManage.exe: error: Details: code E_FAIL (0x80004005), component ConsoleWrap, interface IConsole
Waiting for VM "boinc_f56cd4dd239a1796" to power on...

2024-07-03 16:10:04 (88788): 
Command: VBoxManage -q snapshot "boinc_f56cd4dd239a1796" list 
Exit Code: -108
Output:
This machine does not have any snapshots

2024-07-03 16:10:04 (88788): 
Command: VBoxManage -q bandwidthctl "boinc_f56cd4dd239a1796" remove "boinc_f56cd4dd239a1796_net" 
Exit Code: 0
Output:

2024-07-03 16:10:04 (88788): 
Command: VBoxManage -q unregistervm "boinc_f56cd4dd239a1796" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2024-07-03 16:10:10 (88788): called boinc_finish(-2147467259)

</stderr_txt>
]]>

©2024 CERN