Registry 1.0.6 database initialization fails with "Uncaught TypeError" under PHP 7.0 on CentOS 7

I'm using the following command to initialize the COmanage Registry 1.0.6 using the PHP 7.0 runtime installed via the rh-php70 Software Collections Repository:

sudo -u apache scl enable httpd24 rh-php70 – ./Console/cake database

This outputs the following error message:

{{Welcome to CakePHP v2.7.6 Console
---------------------------------------------------------------
App : app
Path: /opt/comanage-registry/app/
---------------------------------------------------------------
PHP Fatal error: Uncaught TypeError: Argument 1 passed to ConsoleErrorHandler::handleException() must be an instance of Exception, instance of Error given in /opt/comanage-registry/lib/Cake/Console/ConsoleErrorHandler.php:55
Stack trace:
#0 [internal function]: ConsoleErrorHandler->handleException(Object(Error))
#1

{main}
thrown in /opt/comanage-registry/lib/Cake/Console/ConsoleErrorHandler.php on line 55
Fatal Error Error: Uncaught TypeError: Argument 1 passed to ConsoleErrorHandler::handleException() must be an instance of Exception, instance of Error given in /opt/comanage-registry/lib/Cake/Console/ConsoleErrorHandler.php:55
Stack trace:
#0 [internal function]: ConsoleErrorHandler->handleException(Object(Error))
#1 {main}

thrown in [/opt/comanage-registry/lib/Cake/Console/ConsoleErrorHandler.php, line 55]

2017-02-18 14:51:40 Error: Uncaught TypeError: Argument 1 passed to ConsoleErrorHandler::handleException() must be an instance of Exception, instance of Error given in /opt/comanage-registry/lib/Cake/Console/ConsoleErrorHandler.php:55
Stack trace:
#0 [internal function]: ConsoleErrorHandler->handleException(Object(Error))
#1

{main}

thrown in [/opt/comanage-registry/lib/Cake/Console/ConsoleErrorHandler.php, line 55]}}

Database initialization completes successfully using either the PHP 5.6 (installed via the rh-php56 SCL repo) or PHP 5.4 (in the base repo) runtimes.