Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<message>
Falscher Parameter.
 (0x80070057) - exit code 2147942487 (0x80070057)</message>
<stderr_txt>
2025-07-26 01:36:07 (14388): Detected: vboxwrapper 26206
2025-07-26 01:36:07 (14388): Detected: BOINC client v8.0.4
2025-07-26 01:36:08 (14388): Detected: VirtualBox VboxManage Interface (Version: 7.1.8)
2025-07-26 01:36:08 (14388): Successfully copied 'init_data.xml' to the shared directory.
2025-07-26 01:36:09 (14388): Create VM. (boinc_519ea7e6f6937919, slot#0)
2025-07-26 01:36:09 (14388): Setting Memory Size for VM. (4800MB)
2025-07-26 01:36:09 (14388): Setting CPU Count for VM. (8)
2025-07-26 01:36:10 (14388): Setting Chipset Options for VM.
2025-07-26 01:36:10 (14388): Setting Graphics Controller Options for VM.
2025-07-26 01:36:10 (14388): Setting Boot Options for VM.
2025-07-26 01:36:10 (14388): Setting Network Configuration for NAT.
2025-07-26 01:36:11 (14388): Enabling VM Network Access.
2025-07-26 01:36:11 (14388): Disabling USB Support for VM.
2025-07-26 01:36:11 (14388): Disabling COM Port Support for VM.
2025-07-26 01:36:11 (14388): Disabling LPT Port Support for VM.
2025-07-26 01:36:12 (14388): Disabling Audio Support for VM.
2025-07-26 01:36:12 (14388): Disabling Clipboard Support for VM.
2025-07-26 01:36:12 (14388): Disabling Drag and Drop Support for VM.
2025-07-26 01:36:12 (14388): Adding storage controller(s) to VM.
2025-07-26 01:36:13 (14388): Adding virtual disk drive to VM. (ATLAS_vbox_3.01_image.vdi)
2025-07-26 01:36:19 (14388): Error in check if parent hdd is registered.
Command:
VBoxManage -q showhdinfo "C:\ProgramData\BOINC/projects/lhcathome.cern.ch_lhcathome/ATLAS_vbox_3.01_image.vdi" 
Output:
VBoxManage.exe: error: Cannot register the hard disk 'C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\ATLAS_vbox_3.01_image.vdi' {ba4f7346-8ee8-4da6-a071-5ab41c7f9cb8} because a hard disk 'E:\BOINC\projects\lhcathome.cern.ch_lhcathome\ATLAS_vbox_3.01_image.vdi' with UUID {ba4f7346-8ee8-4da6-a071-5ab41c7f9cb8} already exists
VBoxManage.exe: error: Details: code E_INVALIDARG (0x80070057), component VirtualBoxWrap, interface IVirtualBox, callee IUnknown
VBoxManage.exe: error: Context: "OpenMedium(Bstr(pszFilenameOrUuid).raw(), enmDevType, enmAccessMode, fForceNewUuidOnOpen, pMedium.asOutParam())" at line 201 of file VBoxManageDisk.cpp

2025-07-26 01:36:19 (14388): Could not create VM
2025-07-26 01:36:19 (14388): ERROR: VM failed to start
2025-07-26 01:36:19 (14388): Powering off VM.
2025-07-26 01:36:19 (14388): Deregistering VM. (boinc_519ea7e6f6937919, slot#0)
2025-07-26 01:36:19 (14388): Removing network bandwidth throttle group from VM.
2025-07-26 01:36:20 (14388): Removing VM from VirtualBox.

    Hypervisor System Log:

45:37:05.904758          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_519ea7e6f6937919\boinc_519ea7e6f6937919.vbox" with version "1.19-windows"
45:37:05.912881          Finished saving settings file "C:\ProgramData\BOINC\slots\0\boinc_519ea7e6f6937919\boinc_519ea7e6f6937919.vbox"
45:37:06.162891          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
45:37:06.162938          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
45:37:06.164046          Platform architecture set to 'x86'
45:37:06.165096          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_519ea7e6f6937919\boinc_519ea7e6f6937919.vbox" with version "1.19-windows"
45:37:06.172897          Finished saving settings file "C:\ProgramData\BOINC\slots\0\boinc_519ea7e6f6937919\boinc_519ea7e6f6937919.vbox"
45:37:06.425355          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
45:37:06.425403          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
45:37:06.426533          Platform architecture set to 'x86'
45:37:06.427674          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_519ea7e6f6937919\boinc_519ea7e6f6937919.vbox" with version "1.19-windows"
45:37:06.436195          Finished saving settings file "C:\ProgramData\BOINC\slots\0\boinc_519ea7e6f6937919\boinc_519ea7e6f6937919.vbox"
45:37:06.688445          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
45:37:06.688491          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
45:37:06.689219          Platform architecture set to 'x86'
45:37:06.690399          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_519ea7e6f6937919\boinc_519ea7e6f6937919.vbox" with version "1.19-windows"
45:37:06.699288          Finished saving settings file "C:\ProgramData\BOINC\slots\0\boinc_519ea7e6f6937919\boinc_519ea7e6f6937919.vbox"
45:37:06.950376          ERROR [COM]: aRC=E_INVALIDARG (0x80070057) aIID={d644ad1e-c501-4fc7-9ab6-aa6d763bc540} aComponent={VirtualBoxWrap} aText={Cannot register the hard disk 'C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\ATLAS_vbox_3.01_image.vdi' {ba4f7346-8ee8-4da6-a071-5ab41c7f9cb8} because a hard disk 'E:\BOINC\projects\lhcathome.cern.ch_lhcathome\ATLAS_vbox_3.01_image.vdi' with UUID {ba4f7346-8ee8-4da6-a071-5ab41c7f9cb8} already exists}, preserve=false aResultDetail=0
45:37:08.211780          ERROR [COM]: aRC=E_INVALIDARG (0x80070057) aIID={d644ad1e-c501-4fc7-9ab6-aa6d763bc540} aComponent={VirtualBoxWrap} aText={Cannot register the hard disk 'C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\ATLAS_vbox_3.01_image.vdi' {ba4f7346-8ee8-4da6-a071-5ab41c7f9cb8} because a hard disk 'E:\BOINC\projects\lhcathome.cern.ch_lhcathome\ATLAS_vbox_3.01_image.vdi' with UUID {ba4f7346-8ee8-4da6-a071-5ab41c7f9cb8} already exists}, preserve=false aResultDetail=0
45:37:09.472591          ERROR [COM]: aRC=E_INVALIDARG (0x80070057) aIID={d644ad1e-c501-4fc7-9ab6-aa6d763bc540} aComponent={VirtualBoxWrap} aText={Cannot register the hard disk 'C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\ATLAS_vbox_3.01_image.vdi' {ba4f7346-8ee8-4da6-a071-5ab41c7f9cb8} because a hard disk 'E:\BOINC\projects\lhcathome.cern.ch_lhcathome\ATLAS_vbox_3.01_image.vdi' with UUID {ba4f7346-8ee8-4da6-a071-5ab41c7f9cb8} already exists}, preserve=false aResultDetail=0
45:37:10.735629          ERROR [COM]: aRC=E_INVALIDARG (0x80070057) aIID={d644ad1e-c501-4fc7-9ab6-aa6d763bc540} aComponent={VirtualBoxWrap} aText={Cannot register the hard disk 'C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\ATLAS_vbox_3.01_image.vdi' {ba4f7346-8ee8-4da6-a071-5ab41c7f9cb8} because a hard disk 'E:\BOINC\projects\lhcathome.cern.ch_lhcathome\ATLAS_vbox_3.01_image.vdi' with UUID {ba4f7346-8ee8-4da6-a071-5ab41c7f9cb8} already exists}, preserve=false aResultDetail=0
45:37:11.998050          ERROR [COM]: aRC=E_INVALIDARG (0x80070057) aIID={d644ad1e-c501-4fc7-9ab6-aa6d763bc540} aComponent={VirtualBoxWrap} aText={Cannot register the hard disk 'C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\ATLAS_vbox_3.01_image.vdi' {ba4f7346-8ee8-4da6-a071-5ab41c7f9cb8} because a hard disk 'E:\BOINC\projects\lhcathome.cern.ch_lhcathome\ATLAS_vbox_3.01_image.vdi' with UUID {ba4f7346-8ee8-4da6-a071-5ab41c7f9cb8} already exists}, preserve=false aResultDetail=0
45:37:13.258777          ERROR [COM]: aRC=E_INVALIDARG (0x80070057) aIID={d644ad1e-c501-4fc7-9ab6-aa6d763bc540} aComponent={VirtualBoxWrap} aText={Cannot register the hard disk 'C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\ATLAS_vbox_3.01_image.vdi' {ba4f7346-8ee8-4da6-a071-5ab41c7f9cb8} because a hard disk 'E:\BOINC\projects\lhcathome.cern.ch_lhcathome\ATLAS_vbox_3.01_image.vdi' with UUID {ba4f7346-8ee8-4da6-a071-5ab41c7f9cb8} already exists}, preserve=false aResultDetail=0
45:37:13.532832          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
45:37:13.532877          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
45:37:13.533655          Platform architecture set to 'x86'
45:37:13.534219          ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0
45:37:13.582956          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
45:37:13.583003          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
45:37:13.583974          Platform architecture set to 'x86'
45:37:13.584832          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={48c7f4c0-c9d6-4742-957c-a6fd52e8c4ae} aComponent={BandwidthControlWrap} aText={Could not find a bandwidth group named 'boinc_519ea7e6f6937919_net'}, preserve=false aResultDetail=0
45:37:13.846229          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
45:37:13.846277          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
45:37:13.846500          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
45:37:13.846521          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
45:37:13.846654          Saving settings file "C:\Users\Kersten\.VirtualBox\VirtualBox.xml" with version "1.14-windows"
45:37:13.852583          Finished saving settings file "C:\Users\Kersten\.VirtualBox\VirtualBox.xml"

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

 "boinc_519ea7e6f6937919" --description "y37NDm5nZy7nsSi4ap6QjLDmwznN0nGgGQJmUXzaDmlHKLDmuvxprn_2" 
Exit Code: 0
Output:

2025-07-26 01:36:09 (14388): 
Command: VBoxManage -q modifyvm "boinc_519ea7e6f6937919" --memory 4800 
Exit Code: 0
Output:

2025-07-26 01:36:10 (14388): 
Command: VBoxManage -q modifyvm "boinc_519ea7e6f6937919" --cpus 8 
Exit Code: 0
Output:

2025-07-26 01:36:10 (14388): 
Command: VBoxManage -q modifyvm "boinc_519ea7e6f6937919" --acpi on --ioapic on --rtcuseutc off 
Exit Code: 0
Output:

2025-07-26 01:36:10 (14388): 
Command: VBoxManage -q modifyvm "boinc_519ea7e6f6937919" --vram 16 --graphicscontroller VBoxVGA 
Exit Code: 0
Output:

2025-07-26 01:36:10 (14388): 
Command: VBoxManage -q modifyvm "boinc_519ea7e6f6937919" --boot1 disk --boot2 dvd --boot3 none --boot4 none 
Exit Code: 0
Output:

2025-07-26 01:36:11 (14388): 
Command: VBoxManage -q modifyvm "boinc_519ea7e6f6937919" --nic1 nat --natdnsproxy1 on --cableconnected1 off 
Exit Code: 0
Output:

2025-07-26 01:36:11 (14388): 
Command: VBoxManage -q modifyvm "boinc_519ea7e6f6937919" --cableconnected1 on 
Exit Code: 0
Output:

2025-07-26 01:36:11 (14388): 
Command: VBoxManage -q modifyvm "boinc_519ea7e6f6937919" --usb off 
Exit Code: 0
Output:

2025-07-26 01:36:11 (14388): 
Command: VBoxManage -q modifyvm "boinc_519ea7e6f6937919" --uart1 off --uart2 off 
Exit Code: 0
Output:

2025-07-26 01:36:12 (14388): 
Command: VBoxManage -q modifyvm "boinc_519ea7e6f6937919" --lpt1 off --lpt2 off 
Exit Code: 0
Output:

2025-07-26 01:36:12 (14388): 
Command: VBoxManage -q modifyvm "boinc_519ea7e6f6937919" --audio none 
Exit Code: 0
Output:
Warning: --audio is deprecated and will be removed soon. Use --audio-driver instead!

2025-07-26 01:36:12 (14388): 
Command: VBoxManage -q modifyvm "boinc_519ea7e6f6937919" --clipboard disabled 
Exit Code: 0
Output:

2025-07-26 01:36:12 (14388): 
Command: VBoxManage -q modifyvm "boinc_519ea7e6f6937919" --draganddrop disabled 
Exit Code: 0
Output:

2025-07-26 01:36:13 (14388): 
Command: VBoxManage -q storagectl "boinc_519ea7e6f6937919" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2025-07-26 01:36:13 (14388): 
Command: VBoxManage -q showhdinfo "C:\ProgramData\BOINC/projects/lhcathome.cern.ch_lhcathome/ATLAS_vbox_3.01_image.vdi" 
Exit Code: -2147024809
Output:
VBoxManage.exe: error: Cannot register the hard disk 'C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\ATLAS_vbox_3.01_image.vdi' {ba4f7346-8ee8-4da6-a071-5ab41c7f9cb8} because a hard disk 'E:\BOINC\projects\lhcathome.cern.ch_lhcathome\ATLAS_vbox_3.01_image.vdi' with UUID {ba4f7346-8ee8-4da6-a071-5ab41c7f9cb8} already exists
VBoxManage.exe: error: Details: code E_INVALIDARG (0x80070057), component VirtualBoxWrap, interface IVirtualBox, callee IUnknown
VBoxManage.exe: error: Context: "OpenMedium(Bstr(pszFilenameOrUuid).raw(), enmDevType, enmAccessMode, fForceNewUuidOnOpen, pMedium.asOutParam())" at line 201 of file VBoxManageDisk.cpp

2025-07-26 01:36:14 (14388): 
Command: VBoxManage -q showhdinfo "C:\ProgramData\BOINC/projects/lhcathome.cern.ch_lhcathome/ATLAS_vbox_3.01_image.vdi" 
Exit Code: -2147024809
Output:
VBoxManage.exe: error: Cannot register the hard disk 'C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\ATLAS_vbox_3.01_image.vdi' {ba4f7346-8ee8-4da6-a071-5ab41c7f9cb8} because a hard disk 'E:\BOINC\projects\lhcathome.cern.ch_lhcathome\ATLAS_vbox_3.01_image.vdi' with UUID {ba4f7346-8ee8-4da6-a071-5ab41c7f9cb8} already exists
VBoxManage.exe: error: Details: code E_INVALIDARG (0x80070057), component VirtualBoxWrap, interface IVirtualBox, callee IUnknown
VBoxManage.exe: error: Context: "OpenMedium(Bstr(pszFilenameOrUuid).raw(), enmDevType, enmAccessMode, fForceNewUuidOnOpen, pMedium.asOutParam())" at line 201 of file VBoxManageDisk.cpp

2025-07-26 01:36:16 (14388): 
Command: VBoxManage -q showhdinfo "C:\ProgramData\BOINC/projects/lhcathome.cern.ch_lhcathome/ATLAS_vbox_3.01_image.vdi" 
Exit Code: -2147024809
Output:
VBoxManage.exe: error: Cannot register the hard disk 'C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\ATLAS_vbox_3.01_image.vdi' {ba4f7346-8ee8-4da6-a071-5ab41c7f9cb8} because a hard disk 'E:\BOINC\projects\lhcathome.cern.ch_lhcathome\ATLAS_vbox_3.01_image.vdi' with UUID {ba4f7346-8ee8-4da6-a071-5ab41c7f9cb8} already exists
VBoxManage.exe: error: Details: code E_INVALIDARG (0x80070057), component VirtualBoxWrap, interface IVirtualBox, callee IUnknown
VBoxManage.exe: error: Context: "OpenMedium(Bstr(pszFilenameOrUuid).raw(), enmDevType, enmAccessMode, fForceNewUuidOnOpen, pMedium.asOutParam())" at line 201 of file VBoxManageDisk.cpp

2025-07-26 01:36:17 (14388): 
Command: VBoxManage -q showhdinfo "C:\ProgramData\BOINC/projects/lhcathome.cern.ch_lhcathome/ATLAS_vbox_3.01_image.vdi" 
Exit Code: -2147024809
Output:
VBoxManage.exe: error: Cannot register the hard disk 'C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\ATLAS_vbox_3.01_image.vdi' {ba4f7346-8ee8-4da6-a071-5ab41c7f9cb8} because a hard disk 'E:\BOINC\projects\lhcathome.cern.ch_lhcathome\ATLAS_vbox_3.01_image.vdi' with UUID {ba4f7346-8ee8-4da6-a071-5ab41c7f9cb8} already exists
VBoxManage.exe: error: Details: code E_INVALIDARG (0x80070057), component VirtualBoxWrap, interface IVirtualBox, callee IUnknown
VBoxManage.exe: error: Context: "OpenMedium(Bstr(pszFilenameOrUuid).raw(), enmDevType, enmAccessMode, fForceNewUuidOnOpen, pMedium.asOutParam())" at line 201 of file VBoxManageDisk.cpp

2025-07-26 01:36:18 (14388): 
Command: VBoxManage -q showhdinfo "C:\ProgramData\BOINC/projects/lhcathome.cern.ch_lhcathome/ATLAS_vbox_3.01_image.vdi" 
Exit Code: -2147024809
Output:
VBoxManage.exe: error: Cannot register the hard disk 'C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\ATLAS_vbox_3.01_image.vdi' {ba4f7346-8ee8-4da6-a071-5ab41c7f9cb8} because a hard disk 'E:\BOINC\projects\lhcathome.cern.ch_lhcathome\ATLAS_vbox_3.01_image.vdi' with UUID {ba4f7346-8ee8-4da6-a071-5ab41c7f9cb8} already exists
VBoxManage.exe: error: Details: code E_INVALIDARG (0x80070057), component VirtualBoxWrap, interface IVirtualBox, callee IUnknown
VBoxManage.exe: error: Context: "OpenMedium(Bstr(pszFilenameOrUuid).raw(), enmDevType, enmAccessMode, fForceNewUuidOnOpen, pMedium.asOutParam())" at line 201 of file VBoxManageDisk.cpp

2025-07-26 01:36:19 (14388): 
Command: VBoxManage -q showhdinfo "C:\ProgramData\BOINC/projects/lhcathome.cern.ch_lhcathome/ATLAS_vbox_3.01_image.vdi" 
Exit Code: -2147024809
Output:
VBoxManage.exe: error: Cannot register the hard disk 'C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\ATLAS_vbox_3.01_image.vdi' {ba4f7346-8ee8-4da6-a071-5ab41c7f9cb8} because a hard disk 'E:\BOINC\projects\lhcathome.cern.ch_lhcathome\ATLAS_vbox_3.01_image.vdi' with UUID {ba4f7346-8ee8-4da6-a071-5ab41c7f9cb8} already exists
VBoxManage.exe: error: Details: code E_INVALIDARG (0x80070057), component VirtualBoxWrap, interface IVirtualBox, callee IUnknown
VBoxManage.exe: error: Context: "OpenMedium(Bstr(pszFilenameOrUuid).raw(), enmDevType, enmAccessMode, fForceNewUuidOnOpen, pMedium.asOutParam())" at line 201 of file VBoxManageDisk.cpp

2025-07-26 01:36:19 (14388): 
Command: VBoxManage -q snapshot "boinc_519ea7e6f6937919" list 
Exit Code: -108
Output:
This machine does not have any snapshots

2025-07-26 01:36:20 (14388): 
Command: VBoxManage -q bandwidthctl "boinc_519ea7e6f6937919" remove "boinc_519ea7e6f6937919_net" 
Exit Code: -2135228415
Output:
VBoxManage.exe: error: Could not find a bandwidth group named 'boinc_519ea7e6f6937919_net'
VBoxManage.exe: error: Details: code VBOX_E_OBJECT_NOT_FOUND (0x80bb0001), component BandwidthControlWrap, interface IBandwidthControl, callee IUnknown
VBoxManage.exe: error: Context: "DeleteBandwidthGroup(name.raw())" at line 273 of file VBoxManageBandwidthControl.cpp

2025-07-26 01:36:20 (14388): 
Command: VBoxManage -q unregistervm "boinc_519ea7e6f6937919" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

01:36:30 (14388): called boinc_finish(-2147024809)

</stderr_txt>
]]>

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