Andres Ogando

Same issue. **Mac M1 Pro - Monterrey ** `Core Tools Version: 3.0.3904 Commit hash: c345f7140a8f968c5dbc621f8a8374d8e3234206 (64-bit) Function Runtime Version: 3.3.1.0 [2022-02-14T19:30:49.444Z] Cannot create directory for shared memory usage: /dev/shm/AzureFunctions [2022-02-14T19:30:49.449Z]...

> Hi, I fixed it by upgrading to core tools v4. follow these steps. go and make sure you click the docs for V4 https://docs.microsoft.com/en-us/azure/azure-functions/functions-run-local?tabs=v4%2Cmacos%2Ccsharp%2Cportal%2Cbash