"Failed to create temporary directory" on converge

On versions 26.7.8 and 26.7.15, molecule crashes on the converge step when running `molecule test`, with different playbooks/tests:

> INFO software ➜ converge: Executing
┌──────────────────────────────────────────────────────────────────────────────────
│ ansible-playbook --inventory /home/user2/.ansible/tmp/molecule.DLh_.software/inventory
│ --skip-tags molecule-notest,notest
│ /home/user2/ansible/molecule/software/converge.yml
│
│
│ PLAY [Converge] ****************************************************************
│
│ TASK [Gathering Facts] *********************************************************
│ [ERROR]: Task failed: Failed to create temporary directory. In some cases, you may have been able to authenticate and did not have permissions on the target
│ directory. Consider changing the remote tmp path in ansible.cfg to a path rooted in "/tmp", for more error information use -vvv. Failed command was: ( umask 77 &&
│ mkdir -p "` echo ~/.ansible/tmp `"&& mkdir "` echo ~/.ansible/tmp/ansible-tmp-1785850104.153331-1127942-195673740126245 `" && echo
│ ansible-tmp-1785850104.153331-1127942-195673740126245="` echo ~/.ansible/tmp/ansible-tmp-1785850104.153331-1127942-195673740126245 `" ), exited with result 1
│ fatal: [instance]: UNREACHABLE! => {"changed": false, "msg": "Task failed: Failed to create temporary directory. In some cases, you may have been able to
│ authenticate and did not have permissions on the target directory. Consider changing the remote tmp path in ansible.cfg to a path rooted in \"/tmp\", for more
│ error information use -vvv. Failed command was: ( umask 77 && mkdir -p \"` echo ~/.ansible/tmp `\"&& mkdir \"` echo
│ ~/.ansible/tmp/ansible-tmp-1785850104.153331-1127942-195673740126245 `\" && echo ansible-tmp-1785850104.153331-1127942-195673740126245=\"` echo
│ ~/.ansible/tmp/ansible-tmp-1785850104.153331-1127942-195673740126245 `\" ), exited with result 1", "unreachable": true}

This is not a permission issue: creating the folder manually works. This seems to be a formatting issue due to the command leaving additional quotes around the directory path:
> $ umask 77 && mkdir -p \"` echo ~/.ansible/tmp `\"&& mkdir \"` echo ~/.ansible/tmp/ansible-tmp-1785850040.039504-1127756-106823443215676 `\" && echo ansible-tmp-1785850040.039504-1127756-106823443215676=\"` echo /.ansible/tmp/ansible-mp-1785850040.039504-1127756-106823443215676 `\"
> mkdir: cannot create directory '"/home/user2/.ansible/tmp/ansible-tmp-1785850040.039504-1127756-106823443215676"': No such file or dire
ctory
> $ mkdir /home/user2/.ansible/tmp/ansible-tmp-1785850040.039504-1127756-1068234432156766
> (no issue)

I can't test earlier versions because they break on ansible 2.21

Start by reproducing `molecule test` and focus on the converge step, using the generated `ansible-playbook` command and `converge.yml` shown in the report. Trace how the remote temporary-directory command is assembled; done means converge creates the temporary directory without extra quotes and the reported reproducer succeeds.

Written by the indexing model from the issue text.