WordPress database error: [<div style="clear:both"> </div>
<div class="queries" style="clear:both;margin-bottom:2px;border:red dotted thin;">
<p>MySQL query:</p>
<p>INSERT INTO `wp_options` (`option_name`, `option_value`, `autoload`) VALUES ('_site_transient_wp_theme_files_patterns-d40bf2e4d09cd77548d9c70812f2c5a6', 'a:2:{s:7:\"version\";s:5:\"1.0.0\";s:8:\"patterns\";a:0:{}}', 'off') ON DUPLICATE KEY UPDATE `option_name` = VALUES(`option_name`), `option_value` = VALUES(`option_value`), `autoload` = VALUES(`autoload`)</p>
<p>Queries made or created this session were:</p>
<ol>
<li>Executing: BEGIN | (no parameters)</li>
<li>Executing: SELECT * FROM pragma_table_info(:table_name) as l WHERE l.pk > 0; | (no parameters)</li>
<li>Executing: SELECT * FROM pragma_index_list('wp_options') as l; | (no parameters)</li>
<li>Executing: SELECT * FROM pragma_index_info('wp_options__option_name') as l; | (no parameters)</li>
<li>Executing: INSERT INTO `wp_options` (`option_name`, `option_value`, `autoload`) VALUES (:param0 , :param1 , :param2 ) ON CONFLICT (`option_name`) DO UPDATE SET `option_name` = excluded.`option_name`, `option_value` = excluded.`option_value`, `autoload` = excluded.`autoload` | parameters: _site_transient_wp_theme_files_patterns-d40bf2e4d09cd77548d9c70812f2c5a6, a:2:{s:7:"version";s:5:"1.0.0";s:8:"patterns";a:0:{}}, off</li>
<li>Executing: ROLLBACK | (no parameters)</li>
</ol>
</div>
<div style="clear:both;margin-bottom:2px;border:red dotted thin;" class="error_message" style="border-bottom:dotted blue thin;">
Error occurred at line 4229 in Function <code>handle_error</code>. Error message was: SQLSTATE[HY000]: General error: 5 database is locked.
</div>
<p>Backtrace:</p>
<pre>#0 /var/www/html/wp-content/mu-plugins/sqlite-database-integration/wp-includes/sqlite/class-wp-sqlite-db.php(549): WP_SQLite_Translator->get_error_message()
#1 /var/www/html/wp-content/mu-plugins/sqlite-database-integration/wp-includes/sqlite/class-wp-sqlite-db.php(455): WP_SQLite_DB->_do_query('INSERT INTO `wp...')
#2 /var/www/html/wp-includes/option.php(1140): WP_SQLite_DB->query('INSERT INTO `wp...')
#3 /var/www/html/wp-includes/option.php(2187): add_option('_site_transient...', Array, '', 'off')
#4 /var/www/html/wp-includes/option.php(1951): add_network_option(1, '_site_transient...', Array)
#5 /var/www/html/wp-includes/option.php(2680): add_site_option('_site_transient...', Array)
#6 /var/www/html/wp-includes/class-wp-theme.php(2055): set_site_transient('wp_theme_files_...', Array, 1800)
#7 /var/www/html/wp-includes/class-wp-theme.php(1864): WP_Theme->set_pattern_cache(Array)
#8 /var/www/html/wp-includes/block-patterns.php(439): WP_Theme->get_block_patterns()
#9 /var/www/html/wp-includes/class-wp-hook.php(341): _register_theme_block_patterns('')
#10 /var/www/html/wp-includes/class-wp-hook.php(365): WP_Hook->apply_filters(NULL, Array)
#11 /var/www/html/wp-includes/plugin.php(522): WP_Hook->do_action(Array)
#12 /var/www/html/wp-settings.php(771): do_action('init')
#13 /var/www/html/wp-config.php(141): require_once('/var/www/html/w...')
#14 /var/www/html/wp-load.php(50): require_once('/var/www/html/w...')
#15 /var/www/html/wp-blog-header.php(13): require_once('/var/www/html/w...')
#16 /var/www/html/index.php(17): require('/var/www/html/w...')
#17 {main}</pre>
]INSERT INTO `wp_options` (`option_name`, `option_value`, `autoload`) VALUES ('_site_transient_wp_theme_files_patterns-d40bf2e4d09cd77548d9c70812f2c5a6', 'a:2:{s:7:\"version\";s:5:\"1.0.0\";s:8:\"patterns\";a:0:{}}', 'off') ON DUPLICATE KEY UPDATE `option_name` = VALUES(`option_name`), `option_value` = VALUES(`option_value`), `autoload` = VALUES(`autoload`)