Android studio simulator reports an error

has anyone ever encountered a similar problem? After the simulator project was started, the
Emulator ERROR: detected a hanging thread "QEMU2 main loop". was reported wrong directly. No response for 15001 ms

Feb.28,2021

go to Tools > Android > SDK Manager and switch to the SDK Tools tab bar to see if your simulator version is up to date. If not, update it.

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-64f5-1be9bee-319b1.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1be9bee-319b1.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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