Error in SQL connection how to fix these

jetbrains.buildServer.serverSide.db.UnexpectedDBException: Unexpected exception SQLException: SQL error when doing: Connecting to HSQLSQL exception: error in script file line: 187 out of memory   at org.hsqldb.jdbc.Util.sqlException(Util.java:63)   at org.hsqldb.jdbc.jdbcConnection.<init>(jdbcConnection.java:2430)   at org.hsqldb.jdbcDriver.getConnection(jdbcDriver.java:183)   at org.hsqldb.jdbcDriver.connect(jdbcDriver.java:161)   at jetbrains.buildServer.serverSide.db.jdbcLoader.JdbcDataSource.getConnection(JdbcDataSource.java:47)   at jetbrains.buildServer.serverSide.db.TeamCityDatabaseManager.connect(TeamCityDatabaseManager.java:219)   at jetbrains.buildServer.rootDispatcher.TeamCityDispatcherServlet.setupAndConnectToDB(TeamCityDispatcherServlet.java:126)   at jetbrains.buildServer.rootDispatcher.TeamCityDispatcherServlet.tryToUseDB(TeamCityDispatcherServlet.java:310)   at jetbrains.buildServer.rootDispatcher.TeamCityDispatcherServlet.performOneAttempt(TeamCityDispatcherServlet.java:203)   at jetbrains.buildServer.rootDispatcher.TeamCityDispatcherServlet.performSequentialAttempts(TeamCityDispatcherServlet.java:419)   at jetbrains.buildServer.rootDispatcher.TeamCityDispatcherServlet.access$100(TeamCityDispatcherServlet.java:434)   at jetbrains.buildServer.rootDispatcher.TeamCityDispatcherServlet$3.run(TeamCityDispatcherServlet.java:3)   at java.lang.Thread.run(Unknown Source)caused by: java.sql.SQLException: error in script file line: 187 out of memory   at org.hsqldb.jdbc.Util.sqlException(Util.java:63)   at org.hsqldb.jdbc.jdbcConnection.<init>(jdbcConnection.java:2430)   at org.hsqldb.jdbcDriver.getConnection(jdbcDriver.java:183)   at org.hsqldb.jdbcDriver.connect(jdbcDriver.java:161)   at jetbrains.buildServer.serverSide.db.jdbcLoader.JdbcDataSource.getConnection(JdbcDataSource.java:47)   at jetbrains.buildServer.serverSide.db.TeamCityDatabaseManager.connect(TeamCityDatabaseManager.java:219)   at jetbrains.buildServer.rootDispatcher.TeamCityDispatcherServlet.setupAndConnectToDB(TeamCityDispatcherServlet.java:126)   at jetbrains.buildServer.rootDispatcher.TeamCityDispatcherServlet.tryToUseDB(TeamCityDispatcherServlet.java:310)   at jetbrains.buildServer.rootDispatcher.TeamCityDispatcherServlet.performOneAttempt(TeamCityDispatcherServlet.java:203)   at jetbrains.buildServer.rootDispatcher.TeamCityDispatcherServlet.performSequentialAttempts(TeamCityDispatcherServlet.java:419)   at jetbrains.buildServer.rootDispatcher.TeamCityDispatcherServlet.access$100(TeamCityDispatcherServlet.java:434)   at jetbrains.buildServer.rootDispatcher.TeamCityDispatcherServlet$3.run(TeamCityDispatcherServlet.java:3)   at java.lang.Thread.run(Unknown Source)