The automatically generated text for bug report is that :
UBports Installer 0.11.0 (snap)
Environment
Ubuntu Core 20 linux 6.8.0-60-generic x64 NodeJS v20.18.3
Device
amar_row_lte (Lenovo Tab M10 HD 2nd Gen LTE)
Target OS
Ubuntu Touch
Settings
{"bootstrap":true,"partition":true,"wipe":true,"channel":"20.04/arm64/android9plus/stable"}
Log
info: Welcome to the UBports Installer version 0.11.0!
verbose: Running on: Ubuntu Core 20 linux 6.8.0-60-generic x64 NodeJS v20.18.3
verbose: Versions: {"node":"20.18.3","acorn":"8.14.0","ada":"2.9.2","ares":"1.34.4","base64":"0.5.2","brotli":"1.0.9","cjs_module_lexer":"1.4.1","cldr":"44.1","icu":"74.2","llhttp":"8.1.2","modules":"130","napi":"9","nghttp2":"1.61.0","openssl":"0.0.0","simdutf":"5.6.4","tz":"2024a","undici":"6.21.1","unicode":"15.1","uv":"1.46.0","uvwasi":"0.0.21","v8":"13.0.245.25-electron.0","zlib":"1.3.0.1-motley","electron":"33.4.11","chrome":"130.0.6723.191"}
verbose: Reading config file: undefined
command: exec: {"cmd":["heimdall","detect"],"error":{"message":"Command failed: heimdall detect\nERROR: Failed to detect compatible download-mode device.","code":1},"stderr":"ERROR: Failed to detect compatible download-mode device."}
command: exec: {"cmd":["adb","-P",5037,"kill-server"],"stderr":"cannot connect to daemon at tcp:5037: Connection refused"}
command: exec: {"cmd":["adb","-P",5037,"start-server"],"stderr":"* daemon not running; starting now at tcp:5037\n* daemon started successfully"}
command: exec: {"cmd":["heimdall","detect"],"error":{"message":"Command failed: heimdall detect\nERROR: Failed to detect compatible download-mode device.","code":1},"stderr":"ERROR: Failed to detect compatible download-mode device."}
command: exec: {"cmd":["fastboot","devices"],"stdout":"HPV41GPV\tfastboot"}
command: exec: {"cmd":["fastboot","devices"],"stdout":"HPV41GPV\tfastboot"}
command: exec: {"cmd":["fastboot","getvar","product"],"stderr":"product: amar_row_lte\nFinished. Total time: 0.000s"}
command: exec: {"cmd":["adb","-P",5037,"wait-for-any-any"],"error":{"message":"Command failed: adb -P 5037 wait-for-any-any","signal":"SIGTERM","killed":true}}
info: device detected: amar_row_lte
info: Installing Ubuntu Touch on your Lenovo Tab M10 HD 2nd Gen LTE (amar_row_lte)
info: configuring...
info: settings: {"bootstrap":true,"partition":true,"wipe":true,"channel":"20.04/arm64/android9plus/stable"}
verbose: running step {"actions":[{"adb:reboot":{"to_state":"bootloader"}}],"fallback":[{"core:user_action":{"action":"bootloader"}}]}
verbose: running adb action reboot
command: exec: {"cmd":["adb","-P",5037,"reboot","bootloader"],"error":{"message":"Command failed: adb -P 5037 reboot bootloader\nerror: no devices/emulators found","code":1},"stderr":"error: no devices/emulators found"}
debug: attempting to handle Error: no device
verbose: running core action user_action
verbose: running step {"actions":[{"fastboot:wait":null}]}
verbose: running fastboot action wait
command: exec: {"cmd":["fastboot","devices"],"stdout":"HPV41GPV\tfastboot"}
verbose: running step {"actions":[{"fastboot:wait":null}]}
verbose: running fastboot action wait
command: exec: {"cmd":["fastboot","devices"],"stdout":"HPV41GPV\tfastboot"}
verbose: running step {"actions":[{"fastboot:assert_var":{"variable":"unlocked","value":"yes"}}],"fallback":[{"core:user_action":{"action":"unlock_phone"}}]}
verbose: running fastboot action assert_var
command: exec: {"cmd":["fastboot","devices"],"stdout":"HPV41GPV\tfastboot"}
command: exec: {"cmd":["fastboot","getvar","unlocked"],"stderr":"unlocked: no\nFinished. Total time: 0.052s"}
debug: attempting to handle Error: Assertion error: expected bootloader variable unlocked to be yes but got no
verbose: running core action user_action
error: Error: uncaught exception at uncaughtException: TypeError: Cannot read properties of undefined (reading 'webContents')
stack trace: TypeError: Cannot read properties of undefined (reading 'webContents')
at click (/snap/ubports-installer/463/app/resources/app.asar/src/lib/menuManager.js:106:37)
at MenuItem.click (node:electron/js2c/browser_init:2:35295)
at a._executeCommand (node:electron/js2c/browser_init:2:40710)
