Failed to import must-gather file: unexpected 500 status code: multipart: NextPart: EOF

[jorti]

The import failed in the client with this message:

$  lvctl setup-import -namespace jorti -id 03670729 -file  must-gather.local.1977146784160175632.tar.gz 
I1122 09:50:52.770960   28653 setup.go:27] setting up LogsViewer 03670729
I1122 09:50:53.288882   28653 setup.go:112] template 'logsviewer-03670729' created
I1122 09:50:53.406277   28653 setup.go:134] template Instance 'logsviewer-03670729' created
I1122 09:50:53.406294   28653 setup.go:140] waiting for Template Instance to be ready...
I1122 09:50:53.993134   28653 setup.go:159] template Instance is ready
I1122 09:50:53.993153   28653 setup.go:49] waiting for LogsViewer pod to be ready...
I1122 09:50:54.100027   28653 setup.go:199] logsViewer pod is not ready yet, current phase: Pending
I1122 09:53:40.477922   28653 setup.go:193] logsViewer container is not ready yet
I1122 09:53:51.486383   28653 setup.go:195] logsViewer is ready
I1122 09:53:51.611886   28653 setup.go:60] logsViewer 03670729 is available at https://jorti-logsviewer-03670729.apps.cnv2.engineering.redhat.com
I1122 09:53:51.611909   28653 setup.go:61] logsViewer 03670729 setup complete
I1122 09:53:51.611916   28653 import.go:25] importing must-gather from file 'must-gather.local.1977146784160175632.tar.gz'
I1122 09:53:51.821392   28653 setup.go:195] logsViewer is ready
I1122 09:53:51.821417   28653 import.go:32] importing must-gather file to LogsViewer...
F1122 09:53:53.291681   28653 import.go:35] failed to import must-gather file: unexpected 500 status code: multipart: NextPart: EOF

logsviewer container logs:

backend.go:11: Starting logsviewer
backend.go:17: public-dir: ./frontend/build/
backend.go:18: insights-binary-path: 
server.go:1029: HTTP JSON POST URL: http://localhost:5601/api/data_views/data_view
server.go:1043: response Status: 200 OK
server.go:1044: response Headers: map[Cache-Control:[private, no-cache, no-store, must-revalidate] Connection:[keep-alive] Content-Length:[209] Content-Type:[application/json; charset=utf-8] Date:[Wed, 22 Nov 2023 08:53:42 GMT] Kbn-License-Sig:[0876c5dd2846fb080d33cf0492b5830d353dd2dabfbddba10f20c8b8bd16b0ea] Kbn-Name:[logsviewer-03670729] Keep-Alive:[timeout=120] Referrer-Policy:[no-referrer-when-downgrade] X-Content-Type-Options:[nosniff]]
server.go:1046: response Body: {"data_view":{"id":"cnvlogs-default","version":"WzEzLDFd","title":"cnvlogs*","timeFieldName":"@timestamp","fields":{},"typeMeta":{},"fieldFormats":{},"runtimeFieldMap":{},"fieldAttrs":{},"allowNoIndex":false}}
server.go:1007: HTTP JSON POST URL: http://localhost:5601/api/data_views/default
server.go:1021: response Status: 200 OK
server.go:1022: response Headers: map[Cache-Control:[private, no-cache, no-store, must-revalidate] Connection:[keep-alive] Content-Length:[21] Content-Type:[application/json; charset=utf-8] Date:[Wed, 22 Nov 2023 08:53:43 GMT] Kbn-License-Sig:[0876c5dd2846fb080d33cf0492b5830d353dd2dabfbddba10f20c8b8bd16b0ea] Kbn-Name:[logsviewer-03670729] Keep-Alive:[timeout=120] Referrer-Policy:[no-referrer-when-downgrade] X-Content-Type-Options:[nosniff]]
server.go:1024: response Body: {"acknowledged":true}
server.go:1094: Routes set
File Upload Endpoint Hit
server.go:862: File Upload Endpoint Hit
Error Retrieving the File
multipart: NextPart: EOF
server.go:875: multipart: NextPart: EOF