Yarn Install error on V14 to V15 upgrade

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1

Hi. Am upgrading from V14 to V15. Getting this error on bench update --reset. Can anyone assist how to fix it? OS is Ubuntu 22. Thanks

  File "/usr/local/bin/bench", line 8, in <module>
    sys.exit(cli())
  File "/usr/local/lib/python3.10/dist-packages/bench/cli.py", line 132, in cli
    bench_command()
  File "/usr/local/lib/python3.10/dist-packages/bench/commands/update.py", line 59, in update
    update(
  File "/usr/local/lib/python3.10/dist-packages/bench/utils/bench.py", line 446, in update
    bench.setup.requirements()
  File "/usr/local/lib/python3.10/dist-packages/bench/utils/render.py", line 105, in wrapper_fn
    return fn(*args, **kwargs)
  File "/usr/local/lib/python3.10/dist-packages/bench/bench.py", line 464, in requirements
    app = App(path_to_app, bench=self.bench, to_clone=False).install(
  File "/usr/local/lib/python3.10/dist-packages/bench/utils/render.py", line 126, in wrapper_fn
    return fn(*args, **kwargs)
  File "/usr/local/lib/python3.10/dist-packages/bench/app.py", line 242, in install
    install_app(
  File "/usr/local/lib/python3.10/dist-packages/bench/app.py", line 581, in install_app
    bench.run("yarn install", cwd=app_path)
  File "/usr/local/lib/python3.10/dist-packages/bench/bench.py", line 48, in run
    return exec_cmd(cmd, cwd=cwd or self.cwd, _raise=_raise)
  File "/usr/local/lib/python3.10/dist-packages/bench/utils/__init__.py", line 158, in exec_cmd
    raise CommandFailedError(cmd) from subprocess.CalledProcessError(return_code, cmd)
bench.exceptions.CommandFailedError: yarn install
2

@Muzzy Did you upgrade NodeJS to 18? you have to upgrade to 18 and then upgrade Yarn and NPM before you can migrate.

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