Error when using nodejs 18

[choephix]

App errors out when running npx code-launcher with Node.js v18.18.2 (and presumably eariler versions).

Need to install the following packages:
code-launcher@1.3.13
Ok to proceed? (y)

/home/cx/.npm/_npx/79558176d7c0c4b2/node_modules/code-launcher/dist/server.js:22830
    var channels = diagnostics.tracingChannel("fastify.request.handler");
                               ^

TypeError: diagnostics.tracingChannel is not a function
    at ../../node_modules/.pnpm/fastify@5.0.0/node_modules/fastify/lib/wrapThenable.js (/home/cx/.npm/_npx/79558176d7c0c4b2/node_modules/code-launcher/dist/server.js:22830:32)
    at __require (/home/cx/.npm/_npx/79558176d7c0c4b2/node_modules/code-launcher/dist/server.js:13:50)
    at ../../node_modules/.pnpm/fastify@5.0.0/node_modules/fastify/lib/handleRequest.js (/home/cx/.npm/_npx/79558176d7c0c4b2/node_modules/code-launcher/dist/server.js:22887:24)
    at __require (/home/cx/.npm/_npx/79558176d7c0c4b2/node_modules/code-launcher/dist/server.js:13:50)
    at ../../node_modules/.pnpm/fastify@5.0.0/node_modules/fastify/lib/reply.js (/home/cx/.npm/_npx/79558176d7c0c4b2/node_modules/code-launcher/dist/server.js:28261:21)
    at __require (/home/cx/.npm/_npx/79558176d7c0c4b2/node_modules/code-launcher/dist/server.js:13:50)
    at ../../node_modules/.pnpm/fastify@5.0.0/node_modules/fastify/fastify.js (/home/cx/.npm/_npx/79558176d7c0c4b2/node_modules/code-launcher/dist/server.js:51822:17)
    at __require (/home/cx/.npm/_npx/79558176d7c0c4b2/node_modules/code-launcher/dist/server.js:13:50)
    at Object.<anonymous> (/home/cx/.npm/_npx/79558176d7c0c4b2/node_modules/code-launcher/dist/server.js:59411:15)
    at Module._compile (node:internal/modules/cjs/loader:1256:14)

Node.js v18.18.2