Which database are you using? If you are using MySQL, please remove the MariaDB driver from "plugins\com.pmease.quickbuild.libs" and start server again to see if it works.

After removing file the error changed to the following:
jvm 1 | Loading class `com.mysql.jdbc.Driver'. This is deprecated. The new driver class is `com.mysql.cj.jdbc.Driver'. The driver is automatically registered via the SPI and manual loading of the driver class is generally unnecessary.
jvm 1 | WrapperStartStopApp:
jvm 1 | WrapperStartStopApp Error: Encountered an error running start main: java.lang.reflect.InvocationTargetException
jvm 1 | WrapperStartStopApp Error: java.lang.reflect.InvocationTargetException
jvm 1 | WrapperStartStopApp Error: at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
jvm 1 | WrapperStartStopApp Error: at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
jvm 1 | WrapperStartStopApp Error: at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
jvm 1 | WrapperStartStopApp Error: at java.base/java.lang.reflect.Method.invoke(Method.java:566)
jvm 1 | WrapperStartStopApp Error: at com.pmease.quickbuild.bootstrap.Bootstrap.boot(Bootstrap.java:614)
jvm 1 | WrapperStartStopApp Error: at com.pmease.quickbuild.bootstrap.Bootstrap.main(Bootstrap.java:128)
jvm 1 | WrapperStartStopApp Error: at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
jvm 1 | WrapperStartStopApp Error: at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
jvm 1 | WrapperStartStopApp Error: at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
jvm 1 | WrapperStartStopApp Error: at java.base/java.lang.reflect.Method.invoke(Method.java:566)
jvm 1 | WrapperStartStopApp Error: at org.tanukisoftware.wrapper.WrapperStartStopApp.run(WrapperStartStopApp.java:429)
jvm 1 | WrapperStartStopApp Error: at java.base/java.lang.Thread.run(Thread.java:834)
jvm 1 | WrapperStartStopApp Error: Caused by: java.lang.RuntimeException: java.lang.reflect.InvocationTargetException
jvm 1 | WrapperStartStopApp Error: at com.pmease.quickbuild.bootstrap.BootstrapUtils.wrapAsUnchecked(BootstrapUtils.java:56)
jvm 1 | WrapperStartStopApp Error: at com.pmease.quickbuild.equinoxadapter.EquinoxAdapter.startup(EquinoxAdapter.java:61)
jvm 1 | WrapperStartStopApp Error: ... 12 more
jvm 1 | WrapperStartStopApp Error: Caused by: java.lang.reflect.InvocationTargetException
jvm 1 | WrapperStartStopApp Error: at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
jvm 1 | WrapperStartStopApp Error: at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
jvm 1 | WrapperStartStopApp Error: at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
jvm 1 | WrapperStartStopApp Error: at java.base/java.lang.reflect.Method.invoke(Method.java:566)
jvm 1 | WrapperStartStopApp Error: at com.pmease.quickbuild.equinoxadapter.EquinoxAdapter.startup(EquinoxAdapter.java:59)
jvm 1 | WrapperStartStopApp Error: ... 12 more
jvm 1 | WrapperStartStopApp Error: Caused by: java.lang.RuntimeException: java.sql.SQLException: The server time zone value 'CEST' is unrecognized or represents more than one time zone. You must configure either the server or JDBC driver (via the serverTimezone configuration property) to use a more specifc time zone value if you want to utilize time zone support.
jvm 1 | WrapperStartStopApp Error: at com.pmease.quickbuild.bootstrap.BootstrapUtils.wrapAsUnchecked(BootstrapUtils.java:56)
jvm 1 | WrapperStartStopApp Error: at com.pmease.quickbuild.util.ExceptionUtils.wrapAsUnchecked(ExceptionUtils.java:82)
jvm 1 | WrapperStartStopApp Error: at com.pmease.quickbuild.util.DbUtils.getConnection(DbUtils.java:107)
jvm 1 | WrapperStartStopApp Error: at com.pmease.quickbuild.util.DbUtils.getDataVersion(DbUtils.java:135)
jvm 1 | WrapperStartStopApp Error: at com.pmease.quickbuild.Quickbuild.startServer(Quickbuild.java:799)
jvm 1 | WrapperStartStopApp Error: at com.pmease.quickbuild.Quickbuild.start(Quickbuild.java:288)
jvm 1 | WrapperStartStopApp Error: ... 17 more
jvm 1 | WrapperStartStopApp Error: Caused by: java.sql.SQLException: The server time zone value 'CEST' is unrecognized or represents more than one time zone. You must configure either the server or JDBC driver (via the serverTimezone configuration property) to use a more specifc time zone value if you want to utilize time zone support.
jvm 1 | WrapperStartStopApp Error: at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:129)
jvm 1 | WrapperStartStopApp Error: at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:97)
jvm 1 | WrapperStartStopApp Error: at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:89)
jvm 1 | WrapperStartStopApp Error: at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:63)
jvm 1 | WrapperStartStopApp Error: at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:73)
jvm 1 | WrapperStartStopApp Error: at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:76)
jvm 1 | WrapperStartStopApp Error: at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:835)
jvm 1 | WrapperStartStopApp Error: at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:455)
jvm 1 | WrapperStartStopApp Error: at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:240)
jvm 1 | WrapperStartStopApp Error: at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:199)
jvm 1 | WrapperStartStopApp Error: at java.sql/java.sql.DriverManager.getConnection(DriverManager.java:677)
jvm 1 | WrapperStartStopApp Error: at java.sql/java.sql.DriverManager.getConnection(DriverManager.java:228)
jvm 1 | WrapperStartStopApp Error: at com.pmease.quickbuild.util.DbUtils.getConnection(DbUtils.java:101)
jvm 1 | WrapperStartStopApp Error: ... 20 more
jvm 1 | WrapperStartStopApp Error: Caused by: com.mysql.cj.exceptions.InvalidConnectionAttributeException: The server time zone value 'CEST' is unrecognized or represents more than one time zone. You must configure either the server or JDBC driver (via the serverTimezone configuration property) to use a more specifc time zone value if you want to utilize time zone support.
jvm 1 | WrapperStartStopApp Error: at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
jvm 1 | WrapperStartStopApp Error: at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
jvm 1 | WrapperStartStopApp Error: at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
jvm 1 | WrapperStartStopApp Error: at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490)
jvm 1 | WrapperStartStopApp Error: at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61)
jvm 1 | WrapperStartStopApp Error: at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:85)
jvm 1 | WrapperStartStopApp Error: at com.mysql.cj.util.TimeUtil.getCanonicalTimezone(TimeUtil.java:132)
jvm 1 | WrapperStartStopApp Error: at com.mysql.cj.protocol.a.NativeProtocol.configureTimezone(NativeProtocol.java:2241)
jvm 1 | WrapperStartStopApp Error: at com.mysql.cj.protocol.a.NativeProtocol.initServerSession(NativeProtocol.java:2265)
jvm 1 | WrapperStartStopApp Error: at com.mysql.cj.jdbc.ConnectionImpl.initializePropsFromServer(ConnectionImpl.java:1319)
jvm 1 | WrapperStartStopApp Error: at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:966)
jvm 1 | WrapperStartStopApp Error: at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:825)
jvm 1 | WrapperStartStopApp Error: ... 26 more

Please modify mysql section of hibernate.properties like below:

hibernate.connection.driver_class=com.mysql.cj.jdbc.Driver
hibernate.connection.url=jdbc:mysql://&lt;your mysql host>:3306/<quickbuild database name>?serverTimezone=UTC&allowPublicKeyRetrieval=true&useSSL=false&disableMariaDbDriver=true

Thank you.

Removing mariadb driver and running with hibernate.connection.url=jdbc:mysql://&lt;your mysql host>:3306/<quickbuild database name>?serverTimezone=UTC resolved the problem.