=> Bootstrap dependency digest>=20211023: found digest-20220214
===> Skipping vulnerability checks.
WARNING: No /usr/pkg/pkgdb/pkg-vulnerabilities file found.
WARNING: To fix run: `/usr/sbin/pkg_admin -K /usr/pkg/pkgdb fetch-pkg-vulnerabilities'.
===> Installing for php56-roundcube-plugin-carddav-4.4.2
=> Generating pre-install file lists
=> Creating installation directories
=> Fixing configuration files.
cd /tmp/mail/roundcube-plugin-carddav/work/carddav && /usr/pkg/bin/composer install --no-dev
Installing dependencies from lock file
Verifying lock file contents can be installed on current platform.
Warning: The lock file is not up to date with the latest changes in composer.json. You may be getting outdated dependencies. It is recommended that you run `composer update` or `composer update <package name>`.
Your lock file does not contain a compatible set of packages. Please run composer update.

  Problem 1
    - Root composer.json requires php >=7.1.0 but your php version (5.6.40) does not satisfy that requirement.
  Problem 2
    - guzzlehttp/guzzle is locked to version 7.3.0 and an update of this package was not requested.
    - guzzlehttp/guzzle 7.3.0 requires php ^7.2.5 || ^8.0 -> your php version (5.6.40) does not satisfy that requirement.
  Problem 3
    - mstilkerich/carddavclient is locked to version v1.1.0 and an update of this package was not requested.
    - mstilkerich/carddavclient v1.1.0 requires php >=7.1.0 -> your php version (5.6.40) does not satisfy that requirement.
  Problem 4
    - psr/http-client is locked to version 1.0.1 and an update of this package was not requested.
    - psr/http-client 1.0.1 requires php ^7.0 || ^8.0 -> your php version (5.6.40) does not satisfy that requirement.
  Problem 5
    - sabre/uri is locked to version 2.2.1 and an update of this package was not requested.
    - sabre/uri 2.2.1 requires php ^7.1 || ^8.0 -> your php version (5.6.40) does not satisfy that requirement.
  Problem 6
    - sabre/vobject is locked to version 4.3.5 and an update of this package was not requested.
    - sabre/vobject 4.3.5 requires php ^7.1 || ^8.0 -> your php version (5.6.40) does not satisfy that requirement.
  Problem 7
    - sabre/xml is locked to version 2.2.3 and an update of this package was not requested.
    - sabre/xml 2.2.3 requires php ^7.1 || ^8.0 -> your php version (5.6.40) does not satisfy that requirement.

*** Error code 2

Stop.
make[1]: stopped in /amd/pkgsrc/CHROOT/P/pkgsrc/mail/roundcube-plugin-carddav
*** Error code 1

Stop.
make: stopped in /amd/pkgsrc/CHROOT/P/pkgsrc/mail/roundcube-plugin-carddav