Guard argv access in shared env

Author: brandonkachen

common/src/env.ts

@@ -1,7 +1,15 @@
 import { clientEnvSchema, clientProcessEnv } from './env-schema'
 
-// Only log environment in non-production
-if (process.env.NEXT_PUBLIC_CB_ENVIRONMENT !== 'prod') {
+// Only log environment in non-production, and not during OSC detection
+// Check process.argv since it's more reliable than env vars in spawned processes
+const isOscDetect =
+  typeof process !== 'undefined' &&
+  Array.isArray(process.argv) &&
+  process.argv.some(arg => arg.includes('--internal-osc-detect'))
+if (
+  process.env.NEXT_PUBLIC_CB_ENVIRONMENT !== 'prod' &&
+  !isOscDetect
+) {
   console.log('Using environment:', process.env.NEXT_PUBLIC_CB_ENVIRONMENT)
 }