hi folks sorry to disturb you but since the 4 july we face this random error when activating Ja Good template

Can't create/write to file '/var/tmp/mysql/#sql-temptable-fa1f-66f2-b.MAD' (Errcode: 28 "No space left on device")

(no problem with cassiopea)

our host said its this SQL query who crash the server

SELECT a.id,a.title,a.alias,a.introtext,a.fulltext,a.checked_out,a.checked_out_time,a.catid,a.created,a.created_by,a.created_by_alias,a.modified,a.modified_by,CASE WHEN a.publish_up IS NULL THEN a.created ELSE a.publish_up END AS publish_up,a.publish_down,a.images,a.urls,a.attribs,a.metadata,a.metakey,a.metadesc,a.access,a.hits,a.featured,a.language,LENGTH(a.fulltext) AS readmore,a.ordering,fp.featured_up,fp.featured_down,CASE WHEN c.published = 2 AND a.state > 0 THEN 2 WHEN c.published != 1 THEN 0 ELSE a.state END AS state,c.title AS category_title,c.path AS category_route,c.access AS category_access,c.alias AS category_alias,c.language AS category_language,c.published,c.published AS parents_published,c.lft,CASE WHEN a.created_by_alias > ' ' THEN a.created_by_alias ELSE ua.name END AS author,ua.email AS author_email,uam.name AS modified_by_name,parent.title AS parent_title,parent.id AS parent_id,parent.path AS parent_route,parent.alias AS parent_alias,parent.language AS parent_language
FROM s8c9k_content AS a
LEFT JOIN s8c9k_categories AS c ON c.id = a.catid
LEFT JOIN s8c9k_users AS ua ON ua.id = a.created_by
LEFT JOIN s8c9k_users AS uam ON uam.id = a.modified_by
LEFT JOIN s8c9k_categories AS parent ON parent.id = c.parent_id
LEFT JOIN s8c9k_content_frontpage AS fp ON fp.content_id = a.id
WHERE a.access IN (1,5,7) AND c.access IN (1,5,7) AND c.published = 1 AND a.state = 1 AND a.catid IN (103,211,90,91,92,93,94,95,96,98,101) AND (a.publish_up IS NULL OR a.publish_up <= '2023-07-06 13:49:41') AND (a.publish_down IS NULL OR a.publish_down >= '2023-07-06 13:49:41')
ORDER BY a.created DESC LIMIT 3

So as there is category filter IN (103,211,90,91,92,93,94,95,96,98,101)

i guess its bricks or slideshow module,

site is, of course.... down....,

all the best