Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<message>
The filename or extension is too long.
 (0xce) - exit code 206 (0xce)</message>
<stderr_txt>
2026-01-15 15:03:04 (5796): vboxwrapper version 26210
2026-01-15 15:03:04 (5796): BOINC client version: 8.0.2
2026-01-15 15:03:05 (5796): Detected: VirtualBox VboxManage Interface (Version: 6.0.14)
2026-01-15 15:03:05 (5796): Detected: Heartbeat check (file: 'heartbeat' every 1200.000000 seconds)
2026-01-15 15:03:05 (5796): Successfully copied 'init_data.xml' to the shared directory.
2026-01-15 15:03:05 (5796): Create VM. (boinc_80c8441f6e60db21, slot#2)
2026-01-15 15:03:06 (5796): Setting Memory Size for VM. (4584MB)
2026-01-15 15:03:06 (5796): Setting CPU Count for VM. (4)
2026-01-15 15:03:06 (5796): Setting Chipset Options for VM.
2026-01-15 15:03:07 (5796): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2026-01-15 15:03:07 (5796): Setting Boot Options for VM.
2026-01-15 15:03:07 (5796): Setting Network Configuration for NAT. (Driver: virtio)
2026-01-15 15:03:08 (5796): Enabling VM Network Access.
2026-01-15 15:03:08 (5796): Disabling USB Support for VM.
2026-01-15 15:03:08 (5796): Disabling COM Port Support for VM.
2026-01-15 15:03:08 (5796): Disabling LPT Port Support for VM.
2026-01-15 15:03:09 (5796): Disabling Audio Support for VM.
2026-01-15 15:03:09 (5796): Disabling Clipboard Support for VM.
2026-01-15 15:03:09 (5796): Disabling Drag and Drop Support for VM.
2026-01-15 15:03:09 (5796): Adding storage controller(s) to VM.
2026-01-15 15:03:10 (5796): Adding virtual disk drive to VM. (CMS_2025_04_08_prod.vdi)
2026-01-15 15:03:10 (5796): Adding VirtualBox Guest Additions to VM.
2026-01-15 15:03:11 (5796): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2026-01-15 15:03:11 (5796): forwarding host port 63254 to guest port 80
2026-01-15 15:03:12 (5796): Enabling remote desktop for VM.
2026-01-15 15:03:12 (5796): Required extension pack not installed, remote desktop not enabled.
2026-01-15 15:03:12 (5796): Enabling shared directory for VM.
2026-01-15 15:03:12 (5796): Starting VM using VBoxManage interface. (boinc_80c8441f6e60db21, slot#2)
2026-01-15 15:03:15 (5796): Successfully started VM. (PID = '30144')
2026-01-15 15:03:15 (5796): Reporting VM Process ID to BOINC.
2026-01-15 15:03:15 (5796): Guest Log: BIOS: VirtualBox 6.0.14
2026-01-15 15:03:15 (5796): Guest Log: CPUID EDX: 0x178bfbff
2026-01-15 15:03:15 (5796): Guest Log: BIOS: AHCI 0-P#0: PCHS=16383/16/63 LCHS=1024/255/63 0x0000000002800000 sectors
2026-01-15 15:03:15 (5796): VM state change detected. (old = 'poweredoff', new = 'running')
2026-01-15 15:03:15 (5796): Detected: Web Application Enabled (http://localhost:63254)
2026-01-15 15:03:16 (5796): VM state change detected. (old = 'running', new = 'paused')
2026-01-15 15:03:28 (5796): Preference change detected
2026-01-15 15:03:28 (5796): Setting CPU throttle for VM. (90%)
2026-01-15 15:03:28 (5796): Setting checkpoint interval to 600 seconds. (Higher value of (Preference: 180 seconds) or (Vbox_job.xml: 600 seconds))
2026-01-15 15:03:28 (5796): VM state change detected. (old = 'paused', new = 'running')
2026-01-15 15:03:29 (5796): Guest Log: BIOS: Boot : bseqnr=1, bootseq=0032
2026-01-15 15:03:29 (5796): Guest Log: BIOS: Booting from Hard Disk...
2026-01-15 15:03:31 (5796): Guest Log: BIOS: KBD: unsupported int 16h function 03
2026-01-15 15:03:31 (5796): Guest Log: BIOS: AX=0305 BX=0000 CX=0000 DX=0000 
2026-01-15 15:04:09 (5796): Guest Log: vgdrvHeartbeatInit: Setting up heartbeat to trigger every 2000 milliseconds
2026-01-15 15:04:09 (5796): Guest Log: vboxguest: misc device minor 56, IRQ 20, I/O port d020, MMIO at 00000000f0000000 (size 0x400000)
2026-01-15 15:04:10 (5796): Guest Log: VBoxService 5.2.6 r120293 (verbosity: 0) linux.amd64 (Jan 15 2018 14:51:00) release log
2026-01-15 15:04:10 (5796): Guest Log: 00:00:00.000053 main     Log opened 2026-01-15T20:04:10.364485000Z
2026-01-15 15:04:10 (5796): Guest Log: 00:00:00.000214 main     OS Product: Linux
2026-01-15 15:04:10 (5796): Guest Log: 00:00:00.000268 main     OS Release: 4.14.232-19.cernvm.x86_64
2026-01-15 15:04:10 (5796): Guest Log: 00:00:00.000286 main     OS Version: #1 SMP Fri Apr 30 17:12:25 CEST 2021
2026-01-15 15:04:10 (5796): Guest Log: 00:00:00.000300 main     Executable: /usr/sbin/VBoxService
2026-01-15 15:04:10 (5796): Guest Log: 00:00:00.000300 main     Process ID: 2285
2026-01-15 15:04:10 (5796): Guest Log: 00:00:00.000301 main     Package type: LINUX_64BITS_GENERIC
2026-01-15 15:04:10 (5796): Guest Log: 00:00:00.000713 main     5.2.6 r120293 started. Verbose level = 0
2026-01-15 15:04:40 (5796): Guest Log: [INFO] Mounting the shared directory
2026-01-15 15:04:40 (5796): Guest Log: [INFO] Shared directory mounted, enabling vboxmonitor
2026-01-15 15:04:40 (5796): Guest Log: [INFO] Sourcing essential functions from /cvmfs/grid.cern.ch
2026-01-15 15:04:40 (5796): Guest Log: [INFO] Testing connection to cern.ch
2026-01-15 15:04:41 (5796): Guest Log: [INFO] Testing connection to VCCS
2026-01-15 15:04:41 (5796): Guest Log: [INFO] Testing connection to HTCondor-Collector
2026-01-15 15:04:41 (5796): Guest Log: [INFO] Testing connection to HTCondor-CCB
2026-01-15 15:04:41 (5796): Guest Log: [INFO] Testing connection to WMAgent
2026-01-15 15:04:41 (5796): Guest Log: [INFO] Testing connection to EOSCMS
2026-01-15 15:04:41 (5796): Guest Log: [INFO] Testing connection to CMS-Factory
2026-01-15 15:04:42 (5796): Guest Log: [INFO] Testing connection to CMS-Frontier
2026-01-15 15:04:42 (5796): Guest Log: [INFO] Testing connection to Frontier
2026-01-15 15:04:42 (5796): Guest Log: [INFO] Testing connection to http://cms-frontier.openhtc.io:8080/FrontierProd/Frontier/
2026-01-15 15:04:52 (5796): Guest Log: [DEBUG] Check your firewall and your network load
2026-01-15 15:04:52 (5796): Guest Log: [ERROR] Could not connect to all required network services
2026-01-15 15:04:52 (5796): Guest Log: [DEBUG] Volunteer: Prince Dakkar (131061)
2026-01-15 15:04:52 (5796): Guest Log: [INFO] Shutting Down.
2026-01-15 15:05:23 (5796): VM Completion File Detected.
2026-01-15 15:05:23 (5796): VM Completion Message: Could not connect to all required network services
.
2026-01-15 15:05:23 (5796): Powering off VM.
2026-01-15 15:05:23 (5796): Successfully stopped VM.
2026-01-15 15:05:23 (5796): Deregistering VM. (boinc_80c8441f6e60db21, slot#2)
2026-01-15 15:05:23 (5796): Removing network bandwidth throttle group from VM.
2026-01-15 15:05:23 (5796): Removing VM from VirtualBox.
2026-01-15 15:05:28 (5796): called boinc_finish(206)

</stderr_txt>
]]>

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