Unknown Error

[erooyazi]

UBports Installer 0.10.0 (deb)
Environment: Ubuntu 20.04.6 LTS Focal Fossa linux 5.15.0-126-generic x64 NodeJS v18.12.1
Device: billie2 (OnePlus Nord N100)
Target OS: Ubuntu Touch
Settings: {"bootstrap":true,"partition":true,"wipe":true,"channel":"20.04/arm64/android9plus/stable"}
OPEN-CUTS run: N/A
Pastebin: N/A

Previous Errors:

Error: fastboot:delete_logical_partition: Error: deleting logical partition failed: Error: {"error":{"code":1,"cmd":"fastboot delete-logical-partition system_ext_a"},"stderr":"Deleting 'system_ext_a'                            FAILED (remote: 'Could not open super partition')\nfastboot: error: Command failed"}
stack trace: Error: deleting logical partition failed: Error: {"error":{"code":1,"cmd":"fastboot delete-logical-partition system_ext_a"},"stderr":"Deleting 'system_ext_a'                            FAILED (remote: 'Could not open super partition')\nfastboot: error: Command failed"}
    at /opt/ubports-installer/resources/app.asar.unpacked/node_modules/promise-android-tools/lib/module.cjs:1314:15
    at /opt/ubports-installer/resources/app.asar.unpacked/node_modules/promise-android-tools/node_modules/cancelable-promise/dist/CancelablePromise.js:27:18
    at process.processTicksAndRejections (node:internal/process/task_queues:95:5)