pip install fails with maturin error

[avinassh]

$ pip install libsql-experimental

Collecting libsql-experimental
  Downloading libsql_experimental-0.0.19.tar.gz (22 kB)
  Installing build dependencies ... done
  Getting requirements to build wheel ... done
  Preparing metadata (pyproject.toml) ... error
  error: subprocess-exited-with-error

  × Preparing metadata (pyproject.toml) did not run successfully.
  │ exit code: 1
  ╰─> [28 lines of output]
          Updating git repository `https://github.com/tursodatabase/libsql/`
      error: failed to get `libsql` as a dependency of package `libsql-python v0.0.19 (/private/var/folders/8_/j9jcz5793r9ft9fy85ft3jn00000gn/T/pip-install-j1txvxje/libsql-experimental_1ac73879f925419cbc4aff559c217da1)`

      Caused by:
        failed to load source for dependency `libsql`

      Caused by:
        Unable to update https://github.com/tursodatabase/libsql/?rev=88c3a2a91ce1f7b47b5efad4b416445e03060626#88c3a2a9

      Caused by:
        failed to fetch into: /Users/avi/.cargo/git/db/libsql-311658d335deb3b1

      Caused by:
        failed to authenticate when downloading repository: [email protected]:tursodatabase/libsql/

        * attempted ssh-agent authentication, but no usernames succeeded: `git`

        if the git CLI succeeds then `net.git-fetch-with-cli` may help here
        https://doc.rust-lang.org/cargo/reference/config.html#netgit-fetch-with-cli

      Caused by:
        no authentication methods succeeded
      💥 maturin failed
        Caused by: Cargo metadata failed. Does your crate compile with `cargo build`?
        Caused by: `cargo metadata` exited with an error:
      Error running maturin: Command '['maturin', 'pep517', 'write-dist-info', '--metadata-directory', '/private/var/folders/8_/j9jcz5793r9ft9fy85ft3jn00000gn/T/pip-modern-metadata-795np5fw', '--interpreter', '/Users/avi/turso/vss-demo/venv/bin/python']' returned non-zero exit status 1.
      Checking for Rust toolchain....
      Running `maturin pep517 write-dist-info --metadata-directory /private/var/folders/8_/j9jcz5793r9ft9fy85ft3jn00000gn/T/pip-modern-metadata-795np5fw --interpreter /Users/avi/turso/vss-demo/venv/bin/python`
      [end of output]

  note: This error originates from a subprocess, and is likely not a problem with pip.
error: metadata-generation-failed

× Encountered error while generating package metadata.
╰─> See above for output.

note: This is an issue with the package mentioned above, not pip.
hint: See above for details.

It fixed by setting env var export CARGO_NET_GIT_FETCH_WITH_CLI=true