Bench update error ERROR: Command 'git symbolic-ref -q

error during bench update

I have two apps installed
Frappe and LMS

Command Output :

$ bench update
ERROR: Command ‘git symbolic-ref -q --short HEAD’ returned non-zero exit status 1.
Traceback (most recent call last):
File “/home/lms/.local/bin/bench”, line 8, in
sys.exit(cli())
^^^^^
File “/home/lms/.local/share/pipx/venvs/frappe-bench/lib/python3.12/site-packages/bench/cli.py”, line 132, in cli
bench_command()
File “/home/lms/.local/share/pipx/venvs/frappe-bench/lib/python3.12/site-packages/click/core.py”, line 1157, in call
return self.main(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^
File “/home/lms/.local/share/pipx/venvs/frappe-bench/lib/python3.12/site-packages/click/core.py”, line 1078, in main
rv = self.invoke(ctx)
^^^^^^^^^^^^^^^^
File “/home/lms/.local/share/pipx/venvs/frappe-bench/lib/python3.12/site-packages/click/core.py”, line 1688, in invoke
return _process_result(sub_ctx.command.invoke(sub_ctx))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File “/home/lms/.local/share/pipx/venvs/frappe-bench/lib/python3.12/site-packages/click/core.py”, line 1434, in invoke
return ctx.invoke(self.callback, **ctx.params)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File “/home/lms/.local/share/pipx/venvs/frappe-bench/lib/python3.12/site-packages/click/core.py”, line 783, in invoke
return __callback(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^
File “/home/lms/.local/share/pipx/venvs/frappe-bench/lib/python3.12/site-packages/bench/commands/update.py”, line 59, in update
update(
File “/home/lms/.local/share/pipx/venvs/frappe-bench/lib/python3.12/site-packages/bench/utils/bench.py”, line 457, in update
validate_branch()
File “/home/lms/.local/share/pipx/venvs/frappe-bench/lib/python3.12/site-packages/bench/utils/bench.py”, line 644, in validate_branch
branch = get_current_branch(app)
^^^^^^^^^^^^^^^^^^^^^^^
File “/home/lms/.local/share/pipx/venvs/frappe-bench/lib/python3.12/site-packages/bench/utils/app.py”, line 175, in get_current_branch
return get_cmd_output(“git symbolic-ref -q --short HEAD”, cwd=repo_dir)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File “/home/lms/.local/share/pipx/venvs/frappe-bench/lib/python3.12/site-packages/bench/utils/init.py”, line 237, in get_cmd_output
output = subprocess.check_output(
^^^^^^^^^^^^^^^^^^^^^^^^
File “/usr/lib/python3.12/subprocess.py”, line 466, in check_output
return run(*popenargs, stdout=PIPE, timeout=timeout, check=True,
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File “/usr/lib/python3.12/subprocess.py”, line 571, in run
raise CalledProcessError(retcode, process.args,
subprocess.CalledProcessError: Command ‘git symbolic-ref -q --short HEAD’ returned non-zero exit status 1.

Solved

Apps updated