error Unsupported URL Type "workspace:": workspace:./lib

Question

npm install

3134 verbose Windows_NT 10.0.19045
3135 verbose argv "D:\\Program Files\\nodejs\\node.exe" "D:\\Program Files\\nodejs\\node_modules\\npm\\bin\\npm-cli.js" "install"
3136 verbose node v16.11.0
3137 verbose npm  v8.0.0
3138 error code EUNSUPPORTEDPROTOCOL
3139 error Unsupported URL Type "workspace:": workspace:./lib
3140 verbose exit 1

Why????

Please! enter image description here

After changing many versions, this error still occurs, and the version number of ""workspace" does not appear in the dependencies. I don't understand, please help!