Metadata incompatible error when loading extension

I compiled the project with `make` and it successfully created the DuckDB CLI and a loadable extension `.duckdb_extension`.

Now I downloaded the latest DuckDB CLI binary from `https://github.com/duckdb/duckdb/releases/download/v0.10.2/duckdb_cli-linux-amd64.zip` and tried to load the extension file with `install '/.duckdb_extension';` + `load ;`, I get:
```
Invalid Input Error: Extension "/.duckdb/extensions/v0.10.2/linux_amd64_gcc4/.duckdb_extension"
do not have metadata compatible with DuckDB loading it (version v0.10.2, platform linux_amd64_gcc4)
```

I checked the version of the binary, and it's `v0.10.2 1601d94f94` & I compiled my extension against the same version of DuckDB.

What am I doing wrong? :thinking: