AssertionError when generating build info with dependencies

[dnoveczky-ntr]

Hi,

This is a follow-up issue for #166
While the original error is resolved now (Thanks!), unfortunately there is a new one:

conan art:build-info create conan_build_info.json "test_proj" 1.2.3 conancenter --server artifactory --add-cached-deps --with-dependencies
ERROR: Traceback (most recent call last):
  File "conan\cli\cli.py", line 294, in main
  File "conan\cli\cli.py", line 193, in run
  File "conan\cli\command.py", line 187, in run
  File "conan\cli\command.py", line 205, in run
  File "C:\Users\dnoveczky\.conan2\extensions\commands\art\cmd_build_info.py", line 410, in build_info_create
    cli_out_write(bi.create())
  File "C:\Users\dnoveczky\.conan2\extensions\commands\art\cmd_build_info.py", line 321, in create
    bi.update({"modules": self.get_modules()})
  File "C:\Users\dnoveczky\.conan2\extensions\commands\art\cmd_build_info.py", line 291, in get_modules
    deps_artifacts = self.get_artifacts(nodes.get(require_id), "package",
  File "C:\Users\dnoveczky\.conan2\extensions\commands\art\cmd_build_info.py", line 144, in get_artifacts
    remote_path = _get_remote_path(node.get('ref'), node.get("package_id"), node.get("prev"))
  File "C:\Users\dnoveczky\.conan2\extensions\commands\art\cmd_build_info.py", line 40, in _get_remote_path
    assert prev
AssertionError

ERROR:

It can be reproduced with the same example I wrote for #166: https://github.com/dnoveczky-ntr/conan-build-info-bug-repro
And the same json too: conan_build_info.json

It looks like the issue is coming from this part, the "prev": null:

"6": {
                "ref": "meson/1.3.2#26ce8a76a36cc275cdfee1d757bc6561",
                "id": "6",
                "recipe": "Newer",
                "package_id": "da39a3ee5e6b4b0d3255bfef95601890afd80709",
                "prev": null,
...

Could you please have a look?
Thanks you!