diff --git a/lib/resolveTaskFn.js b/lib/resolveTaskFn.js
index dcb6ad1d0..6cbf9b831 100644
--- a/lib/resolveTaskFn.js
+++ b/lib/resolveTaskFn.js
@@ -63,7 +63,7 @@ const interruptExecutionOnError = (ctx, execaChildProcess) => {
       clearInterval(loopIntervalId)
 
       const ids = await pidTree(execaChildProcess.pid)
-      ids.forEach(process.kill)
+      ids.forEach((id) => process.kill(id))
 
       // The execa process is killed separately in order
       // to get the `KILLED` status.