npx wrangler kv:key put test4... -local --persist-to worker-local

Hello.

Doing

npx wrangler kv:key put test4 0123456 --binding MY_KV_NAMESPACE --local --persist-to worker-local

npx wrangler kv:key put test4 0123456 --binding MY_KV_NAMESPACE --local --persist-to worker-local

gives :

 ⛅️ wrangler 3.87.0
-------------------


✘ [ERROR] Can't redefine existing key

 ⛅️ wrangler 3.87.0
-------------------


✘ [ERROR] Can't redefine existing key

`

I got the instruction here.

Can someone please give a hint?

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