哪里错啦

"C:\Program Files\Java\jdk-19\bin\java.exe" "-javaagent:D:\Program Files\IntelliJ IDEA 2022.3.2\lib\idea_rt.jar=1574:D:\Program Files\IntelliJ IDEA 2022.3.2\bin" -Dfile.encoding=UTF-8 -Dsun.stdout.encoding=UTF-8 -Dsun.stderr.encoding=UTF-8 -classpath C:\Users\hkn\IdeaProjects\jdbcdemo\out\production\jdbcdemo;C:\Users\hkn\IdeaProjects\jdbcdemo\lib\mysql-connector-java-5.1.48.jar itbaizhan.Test

com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'valuer(default,'hkn',21)' at line 1

at java.base/jdk.internal.reflect.DirectConstructorHandleAccessor.newInstance(DirectConstructorHandleAccessor.java:67)

at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:500)

at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:484)

at com.mysql.jdbc.Util.handleNewInstance(Util.java:425)

at com.mysql.jdbc.Util.getInstance(Util.java:408)

at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:944)

at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3933)

at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3869)

at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:2524)

at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2675)

at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2465)

at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2439)

at com.mysql.jdbc.StatementImpl.executeInternal(StatementImpl.java:829)

at com.mysql.jdbc.StatementImpl.execute(StatementImpl.java:729)

at itbaizhan.StatementTest.insertUsers(StatementTest.java:25)

at itbaizhan.Test.main(Test.java:9)

Process finished with exit code 0