fix(workers): prevent ERR_IPC_CHANNEL_CLOSED errors from causing an unhandled exception on TaskRunProcess (#2743)

Author: ericallam

.changeset/lovely-coats-draw.md

@@ -0,0 +1,5 @@
+---
+"@trigger.dev/core": patch
+---
+
+fix: prevent ERR_IPC_CHANNEL_CLOSED errors from causing an unhandled exception on TaskRunProcess

packages/cli-v3/src/executions/taskRunProcess.ts

@@ -233,6 +233,7 @@ export class TaskRunProcess {
     });
 
     this._child.on("exit", this.#handleExit.bind(this));
+    this._child.on("error", this.#handleError.bind(this));
     this._child.stdout?.on("data", this.#handleLog.bind(this));
     this._child.stderr?.on("data", this.#handleStdErr.bind(this));
 
@@ -321,6 +322,10 @@ export class TaskRunProcess {
     this._ipc?.send("RESOLVE_WAITPOINT", { waitpoint });
   }
 
+  #handleError(error: Error) {
+    logger.debug("child process error", { error, pid: this.pid });
+  }
+
   async #handleExit(code: number | null, signal: NodeJS.Signals | null) {
     logger.debug("handling child exit", { code, signal, pid: this.pid });