I can't install gulp on Mac OS, what's the problem?

Question

Node.js

Hello, I installed nodejs on a poppy, but I can’t install Galp in any way, I can’t solve the problem in the terminal, there are such warnings, what does this mean?

npm WARN deprecated [email protected]: Chokidar 2 will break on node v14+. Upgrade to chokidar 3 with 15x less dependencies. npm WARN
deprecated [email protected]: Please see https://github.com/lydell/urix#deprecated npm WARN deprecated [email protected]: fsevents 1 will break on node v14+ and could be using insecure binaries. Upgrade to fsevents 2. /usr/local/bin/gulp -> /usr/local/lib/node_modules/gulp/bin/gulp.js + [email protected] updated 1 package in 12.27s