Entering a wrong sudo password can cause pmbootstrap errors
e.g.
$ pmb zap
[sudo] password for luca:
[sudo] password for luca:
[19:00:25] ERROR: invalid literal for int() with base 10: 'Sorry, try again.\n12940148736'
[19:00:25] See also: <https://postmarketos.org/troubleshooting>
Run 'pmbootstrap log' for details.