How is the CATALINA_BASE set when Intellj IDEA starts Tomcat?

when you start Tomcat in IDEA, the output is as follows:

binstartup:

IDEAtomcat:

so how did IDEA modify CATALINA_BASE?

Mar.24,2022

the last bootstrap of tomcat executes
image

with the following parameter options
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-64f5-1b3b426-2c276.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1b3b426-2c276.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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