Bug? I could never sign my site in terminal nor crontab without root (Permission denied)

I couldn't manage to sign my site without root access on Linux, using terminal.

I had to resort to:
>sudo crontab -e

to automate it.

Nobody yet confirmed that this is a bug.

I'm using the portable linux x86_64 bundle. It's in my home directory.

Start by reproducing the signing command with the portable Linux x86_64 bundle from a home directory, both in a terminal and from a user crontab; compare it with the reported sudo crontab setup. Done means the permission failure is reproduced and its cause or required non-root configuration is documented, with the relevant command and environment recorded.

Rédigé par le modèle d'indexation à partir du texte de l'issue.