Dialog display garbled code

is there tqqqqqqqqqqq garbled in the window displayed by 1.dialog?
2.dialog-- title "Change Password"-- cancel-label "Next"-- extra-button-- extra-label "Back"\
-- help-button-- help-label "Exit"-- radiolist "user_select_msg" 10 78 4 administrator "" on "
3. The display effect is as follows:

4. Environment information:
utf-8. connected by putty terminal and selected encoding format

Mar.06,2021

how to deal with this problem in the end?

MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1bf3981-3a239.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1bf3981-3a239.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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