diff --git a/node_modules/@tapjs/run/dist/esm/index.js b/node_modules/@tapjs/run/dist/esm/index.js
index e0243d0..0b34807 100755
--- a/node_modules/@tapjs/run/dist/esm/index.js
+++ b/node_modules/@tapjs/run/dist/esm/index.js
@@ -1,6 +1,6 @@
 #!/usr/bin/env node
 //@ts-ignore
-process.setSourceMapsEnabled(true);
+process.setSourceMapsEnabled && process.setSourceMapsEnabled(true);
 // lazy load commands, because node:repl can't live in the
 // same process as the @tapjs/core Base class. node:repl loads
 // node:domain, which conflicts with async-hook-domains used by tap