File SystemProcess
Spawn a child process and communicate using IPC
Use Bun.spawn() to spawn a child process. When spawning a second bun process, you can open a direct inter-process communication (IPC) channel between the two
Listen for CTRL+C
The ctrl+c shortcut sends an interrupt signal to the running process. Intercept it by listening for the SIGINT event. To close the process, you must explicitly
Get the process uptime in nanoseconds
Use Bun.nanoseconds() to get the total number of nanoseconds the bun process has been alive.