Hi Lewatle, This looks as though you may have some mismatches in your currently installed Angular dependencies. Before trying to build again, I would recommend removing and reinstalling your dependencies:
$ npm run clean $ npm install Best, -Lia On Friday, July 17, 2026 at 10:17:28 AM UTC-4 [email protected] wrote: > Hi DSpace Tech, > The following error happen when running npm run build:prod as dspace user > > npm run build:prod > > [email protected] build:prod > > cross-env NODE_ENV=production npm run build:ssr > > > > [email protected] build:ssr > > ng build --configuration production && ng run > dspace-angular:server:production > > An unhandled exception occurred: The requested module '@angular/compiler' > does not provide an export named 'ClassPropertyMapping' > See "/tmp/ng-mdiNfz/angular-errors.log" for further details. > > Regards, > Lewatle > -- All messages to this mailing list should adhere to the Code of Conduct: https://lyrasis.org/code-of-conduct/ --- You received this message because you are subscribed to the Google Groups "DSpace Technical Support" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion visit https://groups.google.com/d/msgid/dspace-tech/bb535ba7-e0be-4dac-8d85-baee294d8b0cn%40googlegroups.com.
