Cds-ui does not start

The following error is logged when Kohn version of cds-ui (1.4.0) is started:

{{Cannot start the application. Error: Cannot find module 'grpc'
Require stack:

• /home/node/app/dist/src/clients/blueprint-management-service-grpc-client.js
• /home/node/app/dist/src/controllers/blueprint-rest.controller.js
• /home/node/app/node_modules/@loopback/boot/dist/booters/booter-utils.js
• /home/node/app/node_modules/@loopback/boot/dist/booters/base-artifact.booter.js
• /home/node/app/node_modules/@loopback/boot/dist/booters/index.js
• /home/node/app/node_modules/@loopback/boot/dist/index.js
• /home/node/app/node_modules/@loopback/boot/index.js
• /home/node/app/dist/src/application.js
• /home/node/app/dist/src/index.js
• /home/node/app/dist/index.js
• /home/node/app/index.js
  at Function.Module._resolveFilename (node:internal/modules/cjs/loader:956:15)
  at Function.Module._load (node:internal/modules/cjs/loader:804:27)
  at Module.require (node:internal/modules/cjs/loader:1028:19)
  at require (node:internal/modules/cjs/helpers:102:18)
  at Object. (/home/node/app/dist/src/clients/blueprint-management-service-grpc-client.js:21:14)
  at Module._compile (node:internal/modules/cjs/loader:1126:14)
  at Object.Module._extensions..js (node:internal/modules/cjs/loader:1180:10)
  at Module.load (node:internal/modules/cjs/loader:1004:32)
  at Function.Module._load (node:internal/modules/cjs/loader:839:12)
  at Module.require (node:internal/modules/cjs/loader:1028:19)
  at require (node:internal/modules/cjs/helpers:102:18)
  at Object. (/home/node/app/dist/src/controllers/blueprint-rest.controller.js:43:52)
  at Module._compile (node:internal/modules/cjs/loader:1126:14)
  at Object.Module._extensions..js (node:internal/modules/cjs/loader:1180:10)
  at Module.load (node:internal/modules/cjs/loader:1004:32)
  at Function.Module._load (node:internal/modules/cjs/loader:839:12) {
  code: 'MODULE_NOT_FOUND',
  requireStack: [
  '/home/node/app/dist/src/clients/blueprint-management-service-grpc-client.js',
  '/home/node/app/dist/src/controllers/blueprint-rest.controller.js',
  '/home/node/app/node_modules/@loopback/boot/dist/booters/booter-utils.js',
  '/home/node/app/node_modules/@loopback/boot/dist/booters/base-artifact.booter.js',
  '/home/node/app/node_modules/@loopback/boot/dist/booters/index.js',
  '/home/node/app/node_modules/@loopback/boot/dist/index.js',
  '/home/node/app/node_modules/@loopback/boot/index.js',
  '/home/node/app/dist/src/application.js',
  '/home/node/app/dist/src/index.js',
  '/home/node/app/dist/index.js',
  '/home/node/app/index.js'
  ]
  }}}