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conan install assimp/5.0.1@ --profile=C:\J\w\BuildSingleReference@2/8922/dea9e665-3ce0-48dd-b2e2-6603eab54022/profile.txt --build=assimp
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Configuration:
[settings]
arch=x86_64
arch_build=x86_64
build_type=Release
compiler=Visual Studio
compiler.runtime=MD
compiler.version=14
os=Windows
os_build=Windows
[options]
assimp:shared=True
[build_requires]
[env]

Traceback (most recent call last):
  File "c:\python36\lib\site-packages\conans\client\command.py", line 2115, in run
    method(args[0][1:])
  File "c:\python36\lib\site-packages\conans\client\command.py", line 531, in install
    lockfile_node_id=args.lockfile_node_id)
  File "c:\python36\lib\site-packages\conans\client\conan_api.py", line 94, in wrapper
    return f(api, *args, **kwargs)
  File "c:\python36\lib\site-packages\conans\client\conan_api.py", line 560, in install_reference
    lockfile_node_id=lockfile_node_id)
  File "c:\python36\lib\site-packages\conans\client\manager.py", line 57, in deps_install
    lockfile_node_id=lockfile_node_id)
  File "c:\python36\lib\site-packages\conans\client\graph\graph_manager.py", line 116, in load_graph
    apply_build_requires=apply_build_requires)
  File "c:\python36\lib\site-packages\conans\client\graph\graph_manager.py", line 246, in _resolve_graph
    graph_lock=graph_lock)
  File "c:\python36\lib\site-packages\conans\client\graph\graph_manager.py", line 365, in _load_graph
    apply_build_requires=apply_build_requires)
  File "c:\python36\lib\site-packages\conans\client\graph\graph_manager.py", line 286, in _recurse_build_requires
    self._binary_analyzer.evaluate_graph(graph, build_mode, update, remotes, nodes_subset, root)
  File "c:\python36\lib\site-packages\conans\client\graph\graph_binaries.py", line 389, in evaluate_graph
    self._evaluate_node(node, build_mode, update, remotes)
  File "c:\python36\lib\site-packages\conans\client\graph\graph_binaries.py", line 176, in _evaluate_node
    self._process_node(node, pref, build_mode, update, remotes)
  File "c:\python36\lib\site-packages\conans\client\graph\graph_binaries.py", line 242, in _process_node
    self._evaluate_cache_pkg(node, package_layout, pref, metadata, remote, remotes, update)
  File "c:\python36\lib\site-packages\conans\client\graph\graph_binaries.py", line 95, in _evaluate_cache_pkg
    assert node.prev, "PREV for %s is None: %s" % (str(pref), metadata.dumps())
AssertionError: PREV for irrxml/1.2:63da998e3642b50bee33f4449826b2d623661505 is None: {"recipe": {"revision": "917d71a52435389b9f485867e907410b", "remote": "conan-center", "properties": {}, "checksums": {"conan_export.tgz": {"md5": "b2b8eae30049d4980eb6b2c21ab5a318", "sha1": "f66f91c2c040fdaba1962b38d677200d1983984b"}, "conanmanifest.txt": {"md5": "384eede232b6d62814944a04f88b0e27", "sha1": "63a0fff3ae87e746549e4606e72eb9987c4395c4"}, "conanfile.py": {"md5": "f842ef532b582b0fccc9a0577524ed0f", "sha1": "5ba18be76f6313596e9d8db926b22048a378eb38"}}}, "packages": {"63da998e3642b50bee33f4449826b2d623661505": {"revision": null, "recipe_revision": null, "remote": null, "properties": {}, "checksums": {}}}}

ERROR: PREV for irrxml/1.2:63da998e3642b50bee33f4449826b2d623661505 is None: {"recipe": {"revision": "917d71a52435389b9f485867e907410b", "remote": "conan-center", "properties": {}, "checksums": {"conan_export.tgz": {"md5": "b2b8eae30049d4980eb6b2c21ab5a318", "sha1": "f66f91c2c040fdaba1962b38d677200d1983984b"}, "conanmanifest.txt": {"md5": "384eede232b6d62814944a04f88b0e27", "sha1": "63a0fff3ae87e746549e4606e72eb9987c4395c4"}, "conanfile.py": {"md5": "f842ef532b582b0fccc9a0577524ed0f", "sha1": "5ba18be76f6313596e9d8db926b22048a378eb38"}}}, "packages": {"63da998e3642b50bee33f4449826b2d623661505": {"revision": null, "recipe_revision": null, "remote": null, "properties": {}, "checksums": {}}}}