build error. how to see debug log?

[StefanoCecere]

it works when npm run-script docs:dev but when i try to build npm run-script docs:build i get this error and dont' know where
is that Unexpected token, expected "," (1:10).. i get some broken links warnings.. but i dont' think those are the problems, right?
i tried to add -v to the build command .. but same output..

hoc can i enable more verbose debug info?

warning Broken links found in posts/blog/2021/libri-della-settimana.md: ../../../stefano/libreria.md
warning Broken links found in posts/blog/2021/the-room-vr.md: ../../../2042/played/videogame/the-room.md
✔ Initializing and preparing data - done in 2.43s
x Build failed in 2.86s
✖ Compiling with vite - failed in 2.89s
SyntaxError: Error parsing JavaScript expression: Unexpected token, expected "," (1:10)
    at createCompilerError (/Users/krur/Sites/_dev/vuepresshope/node_modules/@vue/compiler-core/dist/compiler-core.cjs.js:1329:17)
    at emitError (/Users/krur/Sites/_dev/vuepresshope/node_modules/@vue/compiler-core/dist/compiler-core.cjs.js:2828:5)
    at createExp (/Users/krur/Sites/_dev/vuepresshope/node_modules/@vue/compiler-core/dist/compiler-core.cjs.js:2821:7)
    at Object.oninterpolation (/Users/krur/Sites/_dev/vuepresshope/node_modules/@vue/compiler-core/dist/compiler-core.cjs.js:2156:16)
    at Tokenizer.stateInterpolationClose (/Users/krur/Sites/_dev/vuepresshope/node_modules/@vue/compiler-core/dist/compiler-core.cjs.js:546:18)
    at Tokenizer.parse (/Users/krur/Sites/_dev/vuepresshope/node_modules/@vue/compiler-core/dist/compiler-core.cjs.js:1047:16)
    at Object.baseParse (/Users/krur/Sites/_dev/vuepresshope/node_modules/@vue/compiler-core/dist/compiler-core.cjs.js:2867:13)
    at Object.parse (/Users/krur/Sites/_dev/vuepresshope/node_modules/@vue/compiler-dom/dist/compiler-dom.cjs.js:703:23)
    at Object.parse$2 [as parse] (/Users/krur/Sites/_dev/vuepresshope/node_modules/@vue/compiler-sfc/dist/compiler-sfc.cjs.js:1853:24)
    at createDescriptor (file:///Users/krur/Sites/_dev/vuepresshope/node_modules/@vitejs/plugin-vue/dist/index.mjs:74:43)
krur@K2021 vuepresshope % 

[StefanoCecere]

ok i found are some Hugo shortcode.. like {{< >}}

[Mister-Hope]

--debug

This is documented in vuepress