Getting build errors with Plasmic

Getting build errors again with Plasmic - Running build gives errors for using components in a page, which wasn’t the case before…

Bundling plasmicui...
(node:5263) [DEP0148] DeprecationWarning: Use of deprecated folder mapping "./" in the "exports" field module resolution of the package at /workspace/testedweb/node_modules/rollup-plugin-typescript2/node_modules/tslib/package.json.
Update this package.json to use a subpath pattern like "./*".
(Use `node --trace-deprecation ...` to show where the warning was created)
Error during bundle: Error: /workspace/testedweb/libs/plasmicui/src/plasmic/tested_web/PlasmicLanding.tsx(529,14): semantic error TS4023: Exported variable 'PlasmicLanding' has or is using name 'FooterProps' from external module "/workspace/testedweb/libs/plasmicui/src/Footer" but cannot be named.
Error during bundle: Error: /workspace/testedweb/libs/plasmicui/src/plasmic/tested_web/PlasmicLanding.tsx(529,14): semantic error TS4023: Exported variable 'PlasmicLanding' has or is using name 'FooterProps' from external module "/workspace/testedweb/libs/plasmicui/src/Footer" but cannot be named.
Bundle failed: plasmicui