Not compatible with your version #78

hi there

i'm using sveltekit v4 and i wanna put my project in cloudflare pages, when i build project this error pop up

23:36:17.710 | npm ERR! engine Not compatible with your version of node/npm: @eslint/config-array@0.16.0
23:36:17.710 | npm ERR! notsup Not compatible with your version of node/npm: @eslint/config-array@0.16.0
23:36:17.710 | npm ERR! notsup Required: {"node":"^18.18.0 || ^20.9.0 || >=21.1.0"}
23:36:17.710 | npm ERR! notsup Actual: {"npm":"9.6.7","node":"v18.17.1"}
23:36:17.712

how can i fix it