diff --git a/multirun/process.go b/multirun/process.go
index 2f1a366..2bb3d9d 100644
--- a/multirun/process.go
+++ b/multirun/process.go
@@ -64,9 +64,9 @@ func (p *process) run(ctx context.Context) error {
 		select {
 		case <-ctx.Done(): // process should be terminated earlier
 			if err := cmd.Process.Signal(syscall.SIGTERM); err != nil {
-				_, _ = fmt.Fprintf(p.stderrSink, "[multirun:%s] Failed to send SIGTERM, sending SIGKILL\n", p.tag)
+				_, _ = fmt.Fprintf(p.stderrSink, "[multirun:%s] Failed to send SIGTERM %s, sending SIGKILL\n", p.tag, err.Error())
 				if err = cmd.Process.Kill(); err != nil {
-					_, _ = fmt.Fprintf(p.stderrSink, "[multirun:%s] Failed to send SIGKILL\n", p.tag)
+					_, _ = fmt.Fprintf(p.stderrSink, "[multirun:%s] Failed to send SIGKILL %s\n", p.tag, err.Error())
 				}
 			}
 		case <-done: