Disk got full writing 'information_schema.(temporary)'

Hello everyone,

Somethimes, I got the below error:

[18-Apr-2026 08:00:02 Europe/Athens] Tygh\Exceptions\DatabaseException: Disk got full writing 'information_schema.(temporary)' (Errcode: 28 "No space left on device") <b>(1021)</b><p>SHOW COLUMNS FROM cscart_users</p> in /xxxx/domain_user/public_html/app/Tygh/Database/Connection.php:1713
Stack trace:
#0 /xxxx/domain_user/public_html/app/Tygh/Database/Connection.php(1490): Tygh\Database\Connection->throwError('SHOW COLUMNS FR...', '1021', 'Disk got full w...')
#1 /xxxx/domain_user/public_html/app/Tygh/Database/Connection.php(700): Tygh\Database\Connection->execQuery('SHOW COLUMNS FR...')
#2 /xxxx/domain_user/public_html/app/Tygh/Database/Connection.php(480): Tygh\Database\Connection->query('SHOW COLUMNS FR...')
#3 /xxxx/domain_user/public_html/app/Tygh/Database/Connection.php(1163): Tygh\Database\Connection->getColumn('SHOW COLUMNS FR...')
#4 /xxxx/domain_user/public_html/app/Tygh/Database/Connection.php(1195): Tygh\Database\Connection->getTableFields('users')
#5 /xxxx/domain_user/public_html/app/Tygh/Database/Connection.php(1033): Tygh\Database\Connection->checkTableFields(Array, 'users')
#6 /xxxx/domain_user/public_html/app/Tygh/Database/Connection.php(684): Tygh\Database\Connection->process('UPDATE cscart_u...', Array, true)
#7 /xxxx/domain_user/public_html/app/functions/fn.database.php(138): Tygh\Database\Connection->query('UPDATE ?:users ...', Array, '7')
#8 /xxxx/domain_user/public_html/app/functions/fn.users.php(3511): db_query('UPDATE ?:users ...', Array, '7')
#9 /xxxx/domain_user/public_html/app/functions/fn.init.php(751): fn_login_user('7')
#10 /xxxx/domain_user/public_html/app/functions/fn.init.php(1234): fn_init_user()
#11 /xxxx/domain_user/public_html/init.php(196): fn_init(Array)

I am not sure what my client did that time! Although, what this error means ?
Disk got full writing 'information_schema.(temporary)'
Is it something that hosting provider could help or improve?

thank you for your time!

Looks like there is no free space on the server. Try to delete unused/big files and check the result