disk_free_space(): Value too large for defined data type

Hello,

I have the following error:

Darwin Backup: v1.2.13,
PHP Version: 5.4.45,
User Level: 10,
WP_ALLOW_MULTISITE: false,
MULTISITE: false,
ErrorException::__set_state(array(
‘message’ => ‘disk_free_space(): Value too large for defined data type’,
‘string’ => ”,
‘code’ => 0,
‘file’ => ‘/wp-content/plugins/darwin-backup/AnyWay/PhpEmbeddedFs.php’,
‘line’ => 168,
‘trace’ =>
array (
0 =>
array (
‘function’ => ‘error_handler’,
‘class’ => ‘AnyWay_Wordpress_Page_Base’,
‘type’ => ‘->’,
‘args’ =>
array (
0 => 2,
1 => ‘disk_free_space(): Value too large for defined data type’,
2 => ‘/wp-content/plugins/darwin-backup/AnyWay/PhpEmbeddedFs.php’,
3 => 168,
4 =>
array (
‘handle’ => NULL,
‘data’ => ‘interface AnyWay_Interface_IStateProvider
{

public function __construct($stateId = null, $waitForLock = false);

public function setState($state);

public function getState();

public function deleteState();

public function getStateId();
}
‘,
‘length’ => NULL,
‘bytesWritten’ => 262,
‘index’ => 0,
‘FATRecord’ =>
array (
‘filename’ => ‘bootstrap.php’,
‘start’ => 1024,
‘size’ => 1572,
‘can_append’ => true,
),
),
),
),
1 =>
array (
‘file’ => ‘/wp-content/plugins/darwin-backup/AnyWay/PhpEmbeddedFs.php’,
‘line’ => 168,
‘function’ => ‘disk_free_space’,
‘args’ =>
array (
0 => ‘/wp-content/darwin-backup’,
),
),
2 =>
array (
‘file’ => ‘/wp-content/plugins/darwin-backup/AnyWay/Tasks/Bootstrap.php’,
‘line’ => 159,
‘function’ => ‘fwrite’,
‘class’ => ‘AnyWay_PhpEmbeddedFs’,
‘type’ => ‘->’,
‘args’ =>
array (
0 => NULL,
1 => ‘interface AnyWay_Interface_IStateProvider
{

public function __construct($stateId = null, $waitForLock = false);

public function setState($state);

public function getState();

public function deleteState();

public function getStateId();
}
‘,
),
),
3 =>
array (
‘file’ => ‘/wp-content/plugins/darwin-backup/AnyWay/Tasks/Bootstrap.php’,
‘line’ => 131,
‘function’ => ‘writeClasses’,
‘class’ => ‘AnyWay_Tasks_Bootstrap’,
‘type’ => ‘->’,
‘args’ =>
array (
0 => NULL,
),
),
4 =>
array (
‘file’ => ‘/wp-content/plugins/darwin-backup/AnyWay/QueueManager.php’,
‘line’ => 92,
‘function’ => ‘runPartial’,
‘class’ => ‘AnyWay_Tasks_Bootstrap’,
‘type’ => ‘->’,
‘args’ =>
array (
0 => 1488932090.8315079,
1 => 1488932139.8315079,
),
),
5 =>
array (
‘file’ => ‘/wp-content/plugins/darwin-backup/AnyWay/Runner/Base.php’,
‘line’ => 71,
‘function’ => ‘next’,
‘class’ => ‘AnyWay_QueueManager’,
‘type’ => ‘->’,
‘args’ =>
array (
0 => 1488932090.8315079,
1 => 1488932139.8315079,
),
),
6 =>
array (
‘file’ => ‘/wp-content/plugins/darwin-backup/classes/Page/Create.php’,
‘line’ => 101,
‘function’ => ‘nextStep’,
‘class’ => ‘AnyWay_Runner_Base’,
‘type’ => ‘->’,
‘args’ =>
array (
0 => 1488932090.8315079,
1 => 1488932139.8315079,
),
),
7 =>
array (
‘function’ => ‘next_step_ajax’,
‘class’ => ‘AnyWay_Wordpress_Page_Create’,
‘type’ => ‘->’,
‘args’ =>
array (
0 => ”,
),
),
8 =>
array (
‘file’ => ‘/wp-content/plugins/darwin-backup/classes/Page/Base.php’,
‘line’ => 189,
‘function’ => ‘call_user_func_array’,
‘args’ =>
array (
0 =>
array (
0 =>
AnyWay_Wordpress_Page_Create::__set_state(array(
‘order’ => 2,
‘events’ =>
array (
),
‘actions’ =>
array (
‘wp_ajax_anyway_start_ajax’ =>
array (
0 =>
array (
0 =>
array (
0 => NULL,
1 => ‘start_ajax’,
),
1 => 10,
2 => 1,
),
),
‘wp_ajax_anyway_stop_ajax’ =>
array (
0 =>
array (
0 =>
array (
0 => NULL,
1 => ‘stop_ajax’,
),
1 => 10,
2 => 1,
),
),
‘wp_ajax_anyway_next_step_ajax’ =>
array (
),
),
‘notices’ =>
array (
),
‘shutdown_handler_enabled’ => true,
‘start_time’ => 1488932085.8315079,
)),
1 => ‘next_step_ajax’,
),
1 =>
array (
0 => ”,
),
),
),
9 =>
array (
‘function’ => ‘safe_action’,
‘class’ => ‘AnyWay_Wordpress_Page_Base’,
‘type’ => ‘->’,
‘args’ =>
array (
0 => ”,
),
),
10 =>
array (
‘file’ => ‘/wp-includes/class-wp-hook.php’,
‘line’ => 298,
‘function’ => ‘call_user_func_array’,
‘args’ =>
array (
0 =>
array (
0 =>
AnyWay_Wordpress_Page_Create::__set_state(array(
‘order’ => 2,
‘events’ =>
array (
),
‘actions’ =>
array (
‘wp_ajax_anyway_start_ajax’ =>
array (
0 =>
array (
0 =>
array (
0 => NULL,
1 => ‘start_ajax’,
),
1 => 10,
2 => 1,
),
),
‘wp_ajax_anyway_stop_ajax’ =>
array (
0 =>
array (
0 =>
array (
0 => NULL,
1 => ‘stop_ajax’,
),
1 => 10,
2 => 1,
),
),
‘wp_ajax_anyway_next_step_ajax’ =>
array (
),
),
‘notices’ =>
array (
),
‘shutdown_handler_enabled’ => true,
‘start_time’ => 1488932085.8315079,
)),
1 => ‘safe_action’,
),
1 =>
array (
0 => ”,
),
),
),
11 =>
array (
‘file’ => ‘/wp-includes/class-wp-hook.php’,
‘line’ => 323,
‘function’ => ‘apply_filters’,
‘class’ => ‘WP_Hook’,
‘type’ => ‘->’,
‘args’ =>
array (
0 => ”,
1 =>
array (
0 => ”,
),
),
),
12 =>
array (
‘file’ => ‘/wp-includes/plugin.php’,
‘line’ => 453,
‘function’ => ‘do_action’,
‘class’ => ‘WP_Hook’,
‘type’ => ‘->’,
‘args’ =>
array (
0 =>
array (
0 => ”,
),
),
),
13 =>
array (
‘file’ => ‘/wp-admin/admin-ajax.php’,
‘line’ => 91,
‘function’ => ‘do_action’,
‘args’ =>
array (
0 => ‘wp_ajax_anyway_next_step_ajax’,
),
),
),
‘previous’ => NULL,
‘severity’ => 2,
))

Thank you for you Help

Nicolas