error: cannot run ssh: No such file or directory

[guettli]

I want to run this Github action on my local device:

https://github.com/SovereignCloudStack/standards/actions/workflows/link-validator.yml

> act -j markdown-link-check -P ubuntu-latest=catthehacker/ubuntu:full-latest 


[Check links for modified files/markdown-link-check] 🚀  Start image=catthehacker/ubuntu:full-latest
[Check links for modified files/markdown-link-check]   🐳  docker pull image=catthehacker/ubuntu:full-latest platform= username= forcePull=true
[Check links for modified files/markdown-link-check] using DockerAuthConfig authentication for docker pull
[Check links for modified files/markdown-link-check]   🐳  docker create image=catthehacker/ubuntu:full-latest platform= entrypoint=["tail" "-f" "/dev/null"] cmd=[]
[Check links for modified files/markdown-link-check]   🐳  docker run image=catthehacker/ubuntu:full-latest platform= entrypoint=["tail" "-f" "/dev/null"] cmd=[]
[Check links for modified files/markdown-link-check]   ☁  git clone 'https://github.com/gaurav-nelson/github-action-markdown-link-check' # ref=1.0.15
[Check links for modified files/markdown-link-check] ⭐ Run Main actions/checkout@v3
[Check links for modified files/markdown-link-check]   🐳  docker cp src=/home/guettli/syself/standards/. dst=/home/guettli/syself/standards
[Check links for modified files/markdown-link-check]   ✅  Success - Main actions/checkout@v3
[Check links for modified files/markdown-link-check] ⭐ Run Main gaurav-nelson/github-action-markdown-link-check@1.0.15
[Check links for modified files/markdown-link-check]   🐳  docker build -t act-gaurav-nelson-github-action-markdown-link-check-1-0-15-dockeraction:latest /home/guettli/.cache/act/gaurav-nelson-github-action-markdown-link-check@1.0.15/
[Check links for modified files/markdown-link-check]   🐳  docker pull image=act-gaurav-nelson-github-action-markdown-link-check-1-0-15-dockeraction:latest platform= username= forcePull=false
[Check links for modified files/markdown-link-check]   🐳  docker create image=act-gaurav-nelson-github-action-markdown-link-check-1-0-15-dockeraction:latest platform= entrypoint=[] cmd=["yes" "yes" "mlc_config.json" "." "-1" "yes" "main" ".md" ""]
[Check links for modified files/markdown-link-check]   🐳  docker run image=act-gaurav-nelson-github-action-markdown-link-check-1-0-15-dockeraction:latest platform= entrypoint=[] cmd=["yes" "yes" "mlc_config.json" "." "-1" "yes" "main" ".md" ""]
| 
| added 39 packages in 4s
| 
| 17 packages are looking for funding
|   run `npm fund` for details
[Check links for modified files/markdown-link-check]   ❓  ::group::Debug information
| /usr/local/lib
| +-- corepack@0.17.0
...
|   `-- write-file-atomic@5.0.0
| 
[Check links for modified files/markdown-link-check]   ❓  ::endgroup::
| Using markdown-link-check configuration file: mlc_config.json
| USE_QUIET_MODE: yes
| USE_VERBOSE_MODE: yes
| FOLDER_PATH: .
| MAX_DEPTH: -1
| CHECK_MODIFIED_FILES: yes
| FILE_EXTENSION: .md
| FILE_PATH: 
| BASE_BRANCH: main
| error: cannot run ssh: No such file or directory
| fatal: unable to fork
[Check links for modified files/markdown-link-check]   ❌  Failure - Main gaurav-nelson/github-action-markdown-link-check@1.0.15
[Check links for modified files/markdown-link-check] exit with `FAILURE`: 128
[Check links for modified files/markdown-link-check] 🏁  Job failed
Error: Job 'markdown-link-check' failed

I don't understand the error message, since I use -P ubuntu-latest=catthehacker/ubuntu:full-latest

error: cannot run ssh: No such file or directory

The image contains ssh:

❯ docker run  -ti catthehacker/ubuntu:full-latest bash

root@71ce34340c34:/tmp# ssh
usage: ssh [-46AaCfGgKkMNnqsTtVvXxYy] [-B bind_interface]
           [-b bind_address] [-c cipher_spec] [-D [bind_address:]port]
           [-E log_file] [-e escape_char] [-F configfile] [-I pkcs11]
           [-i identity_file] [-J [user@]host[:port]] [-L address]
           [-l login_name] [-m mac_spec] [-O ctl_cmd] [-o option] [-p port]
           [-Q query_option] [-R address] [-S ctl_path] [-W host:port]
           [-w local_tun[:remote_tun]] destination [command]