Failed to commit transaction

error: failed to commit transaction (conflicting files)
python-commonmark: /usr/lib/python3.10/site-packages/commonmark-0.9.1.dist-info/LICENSE exists in filesystem

or

error: failed to commit transaction (conflicting files)
node-gyp: /usr/lib/node_modules/node-gyp/node_modules/tar/node_modules/minipass/index.mjs exists in filesystem

Solución 1:

sudo pacman -S npm --overwrite '/usr/lib/node_modules/npm/*'

Solución 2:

sudo rm /usr/lib/python3.10/site-packages/commonmark-0.9.1.dist-info/LICENSE

or

sudo rm /usr/lib/node_modules/node-gyp/node_modules/tar/node_modules/minipass/index.mjs