ui-extension build fails on Jenkins: cannot find tsconfig.json

[2019-04-17T14:51:24.438Z] [INFO] --- frontend-maven-plugin:1.6:npm (npm run build) @ ui-extension ---
16:51:24  [INFO] testFailureIgnore property is ignored in non test phases
16:51:24  [INFO] Running 'npm run build' in /var/lib/jenkins/workspace/mreach-ui-extension_release_13.2
16:51:24  [INFO] 
16:51:24  [INFO] > @bloomreach/ui-extension@0.0.0 build /var/lib/jenkins/workspace/mreach-ui-extension_release_13.2
16:51:24  [INFO] > rollup -c rollup.config.js
16:51:24  [INFO] 
[2019-04-17T14:51:25.257Z] [ERROR] 
[2019-04-17T14:51:25.257Z] [ERROR] src/ui-extension.ts → dist/ui-extension.min.js...
[2019-04-17T14:51:29.433Z] [ERROR] created dist/ui-extension.min.js in 4s
[2019-04-17T14:51:29.433Z] [ERROR] 
[2019-04-17T14:51:29.433Z] [ERROR] src/ui-extension.ts → dist/ui-extension.js, dist/ui-extension.mjs...
[2019-04-17T14:51:31.328Z] [ERROR] created dist/ui-extension.js, dist/ui-extension.mjs in 2s
[2019-04-17T14:51:31.328Z] [ERROR] 
[2019-04-17T14:51:31.328Z] [ERROR] src/ui-extension.ts → dist/ui-extension.es6.mjs...
[2019-04-17T14:51:33.219Z] [ERROR] created dist/ui-extension.es6.mjs in 1.7s
[2019-04-17T14:51:33.219Z] [ERROR] 
[2019-04-17T14:51:33.219Z] [ERROR] src/ui-extension.ts → dist/ui-extension.d.ts...
[2019-04-17T14:51:33.219Z] [ERROR] [!] Error: Could not load /var/lib/jenkins/workspace/mreach-ui-extension_release_13.2/src/ui-extension.ts: rollup-plugin-dts: Couldn't find tsconfig file
[2019-04-17T14:51:33.220Z] [ERROR] Error: Could not load /var/lib/jenkins/workspace/mreach-ui-extension_release_13.2/src/ui-extension.ts: rollup-plugin-dts: Couldn't find tsconfig file
[2019-04-17T14:51:33.220Z] [ERROR]     at /var/lib/jenkins/workspace/mreach-ui-extension_release_13.2/node_modules/rollup/dist/rollup.js:17855:19
[2019-04-17T14:51:33.220Z] [ERROR]     at <anonymous>