MySQL: error while complate query

SELECT DISTINCT `screwthread`,`screwthread_add` FROM `catalogItems` WHERE `screwthread` IS NOT NULL AND `screwthread` <> ''

Error: Disk full (/tmp/#sql-temptable-3bc-4b239fa-db132.MAI); waiting for someone to free some space...
(errno: 28 "No space left on device")

Query history: 
SELECT DISTINCT `screwthread`,`screwthread_add` FROM `catalogItems` WHERE `screwthread` IS NOT NULL AND `screwthread` <> ''


Warning:  Unknown: write failed: No space left on device (28) in Unknown on line 0



Warning:  Unknown: Failed to write session data (files). Please verify that the current setting of session.save_path is correct (/var/www/linken/data/bin-tmp/) in Unknown on line 0