Error Text._getTextFromRawSrc(): Asset not loaded: feed

[ehmicky]

The following error happens in some builds:

a promise was rejected but not handled: Error: Text._getTextFromRawSrc(): Asset not loaded: feed 
    /opt/build/repo/node_modules/assetgraph/lib/assets/Text.js:211:13 Rss._getTextFromRawSrc
    /opt/build/repo/node_modules/assetgraph/lib/assets/Xml.js:59:27 Rss.get text [as text]
    /opt/build/repo/node_modules/assetgraph/lib/assets/Xml.js:7:25 Rss.get parseTree [as parseTree]
    /opt/build/repo/node_modules/assetgraph/lib/assets/Rss.js:6:25 Rss.findOutgoingRelationsInParseTree
    /opt/build/repo/node_modules/assetgraph/lib/assets/Asset.js:1073:38 Rss.get outgoingRelations [as outgoingRelations]
    /opt/build/repo/node_modules/assetgraph/lib/assets/Asset.js:1146:44 gatherExternalRelations
    /opt/build/repo/node_modules/assetgraph/lib/assets/Asset.js:1153:7 Rss.get externalRelations [as externalRelations]
    /opt/build/repo/node_modules/assetgraph/lib/assets/Asset.js:988:37 Rss.set url [as url]
    /opt/build/repo/node_modules/hyperlink/lib/index.js:495:23 processAsset

The build logs does not show any additional information.
Do you know what the error might be?

[ehmicky]

This similar error also happened:

a promise was rejected but not handled: Error: Text._getTextFromRawSrc(): No _rawSrc property found: public/tags/svelte.js 
    /opt/buildhome/.netlify-build-plugins/node_modules/assetgraph/lib/assets/Text.js:216:13 JavaScript._getTextFromRawSrc
    /opt/buildhome/.netlify-build-plugins/node_modules/assetgraph/lib/assets/JavaScript.js:85:27 JavaScript.get text [as text]
    /opt/buildhome/.netlify-build-plugins/node_modules/assetgraph/lib/assets/JavaScript.js:242:25 JavaScript.get parseTree [as parseTree]
    /opt/buildhome/.netlify-build-plugins/node_modules/assetgraph/lib/assets/JavaScript.js:353:28 JavaScript.findOutgoingRelationsInParseTree
    /opt/buildhome/.netlify-build-plugins/node_modules/assetgraph/lib/assets/Asset.js:1073:38 JavaScript.get outgoingRelations [as outgoingRelations]
    /opt/buildhome/.netlify-build-plugins/node_modules/assetgraph/lib/assets/Asset.js:1146:44 gatherExternalRelations
    /opt/buildhome/.netlify-build-plugins/node_modules/assetgraph/lib/assets/Asset.js:1153:7 JavaScript.get externalRelations [as externalRelations]
    /opt/buildhome/.netlify-build-plugins/node_modules/assetgraph/lib/assets/Asset.js:988:37 JavaScript.set url [as url]
    /opt/buildhome/.netlify-build-plugins/node_modules/hyperlink/lib/index.js:495:23 processAsset

The build logs do not include any additional information either.