Here’s the entire log from the burn that generated that error message.
gui.js:3250 _____ _ _
| ___| | | |
| |__ | |_ ___| |__ ___ _ __
| __|| __/ __| '_ \ / _ \ '__|
| |___| || (__| | | | __/ |
\____/ \__\___|_| |_|\___|_|
Interested in joining the Etcher team?
Drop us a line at join+etcher@balena.io
Version = 1.5.86, Type = nsis
C:\Users\Charles\AppData\Local\Programs\balena-etcher\resources\app.asar\node_modules\resin-corvus\src\resin-corvus.js:39 Tue May 12 2020 10:07:15 GMT-0700 (Pacific Daylight Time) Application start ({"packageType":"nsis","version":"1.5.86","sample":0.1,"applicationSessionUuid":"5c3ca2a2-4cb2-4880-9cc1-c884b2ad5a14","flashingWorkflowUuid":"92f93721-2362-4afe-96b9-5608ca4818d5"})
C:\Users\Charles\AppData\Local\Programs\balena-etcher\resources\app.asar\node_modules\raven-js\dist\raven.js:58 Tue May 12 2020 10:09:12 GMT-0700 (Pacific Daylight Time) Open image selector ({"sample":0.1,"applicationSessionUuid":"5c3ca2a2-4cb2-4880-9cc1-c884b2ad5a14","flashingWorkflowUuid":"92f93721-2362-4afe-96b9-5608ca4818d5"})
C:\Users\Charles\AppData\Local\Programs\balena-etcher\resources\app.asar\node_modules\raven-js\dist\raven.js:58 Tue May 12 2020 10:09:48 GMT-0700 (Pacific Daylight Time) Select image ({"image":{"size":455081984,"name":"kali-linux-2020.1b-installer-netinst-i386.iso","hasMBR":true,"partitions":[{"offset":2320384,"size":327680,"type":239,"index":1}],"path":"C:\\Transfer\\kali-linux-2020-1b-installer-netinst-i386-iso\\kali-linux-2020.1b-installer-netinst-i386.iso","extension":"iso","logo":false,"blockMap":false},"sample":0.1,"applicationSessionUuid":"5c3ca2a2-4cb2-4880-9cc1-c884b2ad5a14","flashingWorkflowUuid":"92f93721-2362-4afe-96b9-5608ca4818d5"})
C:\Users\Charles\AppData\Local\Programs\balena-etcher\resources\app.asar\node_modules\raven-js\dist\raven.js:58 Tue May 12 2020 10:09:55 GMT-0700 (Pacific Daylight Time) Flash ({"image":"C:\\Transfer\\kali-linux-2020-1b-installer-netinst-i386-iso\\kali-linux-2020.1b-installer-netinst-i386.iso","drives":[{"size":7776239616,"isVirtual":false,"enumerator":"USBSTOR","logicalBlockSize":512,"raw":"\\\\.\\PhysicalDrive1","error":null,"isReadOnly":false,"displayName":"D:\\","blockSize":512,"isSCSI":false,"isRemovable":true,"device":"\\\\.\\PhysicalDrive1","busVersion":"2.0","isSystem":false,"busType":"USB","isCard":false,"isUSB":true,"devicePath":null,"mountpoints":[{"path":"D:\\"}],"description":"Kingston DataTraveler 3.0 USB Device","isUAS":false}],"driveCount":1,"uuid":"325b64da-c8cd-48ed-85a6-259b622eaa64","status":"started","flashInstanceUuid":"325b64da-c8cd-48ed-85a6-259b622eaa64","unmountOnSuccess":true,"validateWriteOnSuccess":true,"sample":0.1,"applicationSessionUuid":"5c3ca2a2-4cb2-4880-9cc1-c884b2ad5a14","flashingWorkflowUuid":"92f93721-2362-4afe-96b9-5608ca4818d5"})
C:\Users\Charles\AppData\Local\Programs\balena-etcher\resources\app.asar\node_modules\lodash\lodash.js:10333 0 devices, 0% at 0.00 MB/s (total 0.00 MB/s) with 0 failed devices
C:\Users\Charles\AppData\Local\Programs\balena-etcher\resources\app.asar\node_modules\raven-js\dist\raven.js:58 Elevating command: C:\Users\Charles\AppData\Local\Programs\balena-etcher\balenaEtcher.exe C:\Users\Charles\AppData\Local\Programs\balena-etcher\resources\app.asar
C:\Users\Charles\AppData\Local\Programs\balena-etcher\resources\app.asar\node_modules\raven-js\dist\raven.js:58 Tue May 12 2020 10:10:08 GMT-0700 (Pacific Daylight Time) SafeWebview loaded ({"event":{"id":1,"url":"https://assets.balena.io/etcher-featured/index.html?etcher-version=1.5.86&api-version=2&optOutAnalytics=false","method":"GET","timestamp":1589303408857.633,"resourceType":"mainFrame","ip":"104.31.82.157","fromCache":false,"statusLine":"HTTP/1.1 200","statusCode":200,"responseHeaders":{"access-control-allow-origin":["*"],"age":["518"],"cache-control":["max-age=600"],"cf-cache-status":["DYNAMIC"],"cf-ray":["5925bfb57d66bb40-SEA"],"cf-request-id":["02ab76256c0000bb4020307200000001"],"content-encoding":["br"],"content-type":["text/html; charset=utf-8"],"date":["Tue, 12 May 2020 17:09:41 GMT"],"expect-ct":["max-age=604800, report-uri=\"https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct\""],"expires":["Mon, 11 May 2020 11:25:03 GMT"],"last-modified":["Tue, 28 Apr 2020 17:40:38 GMT"],"server":["cloudflare"],"status":["200"],"vary":["Accept-Encoding"],"via":["1.1 varnish"],"x-cache":["HIT"],"x-cache-hits":["1"],"x-fastly-request-id":["e529831aa82e94f378abebc7aae3e83b9bdbc278"],"x-github-request-id":["4504:36B6:93B76:B7671:5EB9429A"],"x-origin-cache":["1"],"x-proxy-cache":["REVALIDATED"],"x-served-by":["cache-sea4457-SEA"],"x-timer":["S1589303381.379842,VS0,VE1"]},"webContentsId":2,"referrer":"","error":"net::OK"},"sample":0.1,"applicationSessionUuid":"5c3ca2a2-4cb2-4880-9cc1-c884b2ad5a14","flashingWorkflowUuid":"92f93721-2362-4afe-96b9-5608ca4818d5"})
C:\Users\Charles\AppData\Local\Programs\balena-etcher\resources\app.asar\node_modules\raven-js\dist\raven.js:58 Successfully connected to IPC server: etcher-server-4412, socket root C:\Users\Charles\AppData\Local\Temp\
C:\Users\Charles\AppData\Local\Programs\balena-etcher\resources\app.asar\node_modules\raven-js\dist\raven.js:58 Image: C:\Transfer\kali-linux-2020-1b-installer-netinst-i386-iso\kali-linux-2020.1b-installer-netinst-i386.iso
C:\Users\Charles\AppData\Local\Programs\balena-etcher\resources\app.asar\node_modules\raven-js\dist\raven.js:58 Devices: \\.\PhysicalDrive1
C:\Users\Charles\AppData\Local\Programs\balena-etcher\resources\app.asar\node_modules\raven-js\dist\raven.js:58 Umount on success: true
C:\Users\Charles\AppData\Local\Programs\balena-etcher\resources\app.asar\node_modules\raven-js\dist\raven.js:58 Validate on success: true
C:\Users\Charles\AppData\Local\Programs\balena-etcher\resources\app.asar\node_modules\raven-js\dist\raven.js:58 Auto blockmapping: true
C:\Users\Charles\AppData\Local\Programs\balena-etcher\resources\app.asar\node_modules\raven-js\dist\raven.js:58 Decompress first: true
C:\Users\Charles\AppData\Local\Programs\balena-etcher\resources\app.asar\node_modules\raven-js\dist\raven.js:58 Terminating IPC server
C:\Users\Charles\AppData\Local\Programs\balena-etcher\resources\app.asar\node_modules\raven-js\dist\raven.js:58 Flash results Object
C:\Users\Charles\AppData\Local\Programs\balena-etcher\resources\app.asar\node_modules\raven-js\dist\raven.js:58 Tue May 12 2020 10:11:09 GMT-0700 (Pacific Daylight Time) Write failed ({"image":"C:\\Transfer\\kali-linux-2020-1b-installer-netinst-i386-iso\\kali-linux-2020.1b-installer-netinst-i386.iso","drives":[{"size":7776239616,"isVirtual":false,"enumerator":"USBSTOR","logicalBlockSize":512,"raw":"\\\\.\\PhysicalDrive1","error":null,"isReadOnly":false,"displayName":"D:\\","blockSize":512,"isSCSI":false,"isRemovable":true,"device":"\\\\.\\PhysicalDrive1","busVersion":"2.0","isSystem":false,"busType":"USB","isCard":false,"isUSB":true,"devicePath":null,"mountpoints":[{"path":"D:\\"}],"description":"Kingston DataTraveler 3.0 USB Device","isUAS":false}],"driveCount":1,"uuid":"325b64da-c8cd-48ed-85a6-259b622eaa64","status":"failed","flashInstanceUuid":"325b64da-c8cd-48ed-85a6-259b622eaa64","unmountOnSuccess":true,"validateWriteOnSuccess":true,"error":{"description":"Please try again, and contact the Etcher team if the problem persists","report":false,"code":"ECHILDDIED"},"sample":0.1,"applicationSessionUuid":"5c3ca2a2-4cb2-4880-9cc1-c884b2ad5a14","flashingWorkflowUuid":"92f93721-2362-4afe-96b9-5608ca4818d5"})
I hope that helps… if you need anything else, just ask, though it may take a while to get things happening on that particular machine.