optaplanner-wb build complains about a missing dependency

[INFO] --- gwt-maven-plugin:1.0-rc-6:compile (default-compile) @ optaplanner-wb-ui ---
[INFO] Compiling module org.optaplanner.workbench.OptaPlannerWorkbench
[WARNING] Aug 04, 2021 8:58:14 PM org.jboss.logmanager.JBossLoggerFinder getLogger
[WARNING] ERROR: The LogManager accessed before the "java.util.logging.manager" system property was set to "org.jboss.logmanager.LogManager". Results may be unexpected.
[INFO]    Tracing compile failure path for type 'org.optaplanner.workbench.screens.solver.model.ConstructionHeuristicPhaseConfigModel'
[INFO]       [ERROR] Errors in 'jar:file:/G:/Work/Codes/optaplanner-wb/optaplanner-wb-screens/optaplanner-wb-solver-editor/optaplanner-wb-solver-editor-api/target/optaplanner-wb-solver-editor-api-7.59.0-SNAPSHOT-sources.jar!/org/optaplanner/workbench/screens/solver/model/ConstructionHeuristicPhaseConfigModel.java'
[INFO]          [ERROR] Line 25: No source code is available for type org.optaplanner.core.config.constructionheuristic.ConstructionHeuristicType; did you forget to inherit a required module?
[INFO]          [ERROR] Line 27: No source code is available for type org.optaplanner.core.config.heuristic.selector.entity.EntitySorterManner; did you forget to inherit a required module?
[INFO]    Tracing compile failure path for type 'org.optaplanner.workbench.screens.solver.client.editor.LocalSearchForm'
[INFO]       [ERROR] Errors in 'jar:file:/G:/Work/Codes/optaplanner-wb/optaplanner-wb-screens/optaplanner-wb-solver-editor/optaplanner-wb-solver-editor-client/target/optaplanner-wb-solver-editor-client-7.59.0-SNAPSHOT-sources.jar!/org/optaplanner/workbench/screens/solver/client/editor/LocalSearchForm.java'
[INFO]          [ERROR] Line 50: No source code is available for type org.optaplanner.core.config.localsearch.LocalSearchType; did you forget to inherit a required module?
[INFO]       [ERROR] Errors in 'jar:file:/G:/Work/Codes/optaplanner-wb/optaplanner-wb-screens/optaplanner-wb-solver-editor/optaplanner-wb-solver-editor-api/target/optaplanner-wb-solver-editor-api-7.59.0-SNAPSHOT-sources.jar!/org/optaplanner/workbench/screens/solver/model/LocalSearchPhaseConfigModel.java'
[INFO]          [ERROR] Line 24: No source code is available for type org.optaplanner.core.config.localsearch.LocalSearchType; did you forget to inherit a required module?
[INFO]    Tracing compile failure path for type 'org.optaplanner.workbench.screens.solver.client.editor.ConstructionHeuristicForm'
[INFO]       [ERROR] Errors in 'jar:file:/G:/Work/Codes/optaplanner-wb/optaplanner-wb-screens/optaplanner-wb-solver-editor/optaplanner-wb-solver-editor-client/target/optaplanner-wb-solver-editor-client-7.59.0-SNAPSHOT-sources.jar!/org/optaplanner/workbench/screens/solver/client/editor/ConstructionHeuristicForm.java'
[INFO]          [ERROR] Line 76: No source code is available for type org.optaplanner.core.config.constructionheuristic.ConstructionHeuristicType; did you forget to inherit a required module?
[INFO]          [ERROR] Line 63: No source code is available for type org.optaplanner.core.config.heuristic.selector.entity.EntitySorterManner; did you forget to inherit a required module?
[INFO]       [ERROR] Errors in 'jar:file:/G:/Work/Codes/optaplanner-wb/optaplanner-wb-screens/optaplanner-wb-solver-editor/optaplanner-wb-solver-editor-api/target/optaplanner-wb-solver-editor-api-7.59.0-SNAPSHOT-sources.jar!/org/optaplanner/workbench/screens/solver/model/ConstructionHeuristicPhaseConfigModel.java'
[INFO]          [ERROR] Line 25: No source code is available for type org.optaplanner.core.config.constructionheuristic.ConstructionHeuristicType; did you forget to inherit a required module?
[INFO]          [ERROR] Line 27: No source code is available for type org.optaplanner.core.config.heuristic.selector.entity.EntitySorterManner; did you forget to inherit a required module?
[INFO]    Tracing compile failure path for type 'org.optaplanner.workbench.screens.domaineditor.client.util.PlannerDomainTypes'
[INFO]       [ERROR] Errors in 'jar:file:/G:/Work/Codes/optaplanner-wb/optaplanner-wb-screens/optaplanner-wb-domain-editor/optaplanner-wb-domain-editor-client/target/optaplanner-wb-domain-editor-client-7.59.0-SNAPSHOT-sources.jar!/org/optaplanner/workbench/screens/domaineditor/client/util/PlannerDomainTypes.java'
[INFO]          [ERROR] Line 51: No source code is available for type org.optaplanner.core.api.score.buildin.hardmediumsoftbigdecimal.HardMediumSoftBigDecimalScore; did you forget to inherit a required module?
[INFO]          [ERROR] Line 61: No source code is available for type org.optaplanner.core.api.score.buildin.hardsoftlong.HardSoftLongScore; did you forget to inherit a required module?
[INFO]          [ERROR] Line 55: No source code is available for type org.optaplanner.core.api.score.buildin.hardsoft.HardSoftScore; did you forget to inherit a required module?
[INFO]          [ERROR] Line 65: No source code is available for type org.optaplanner.core.api.score.buildin.simplebigdecimal.SimpleBigDecimalScore; did you forget to inherit a required module?
[INFO]          [ERROR] Line 57: No source code is available for type org.optaplanner.core.api.score.buildin.hardsoftbigdecimal.HardSoftBigDecimalScore; did you forget to inherit a required module?
[INFO]          [ERROR] Line 45: No source code is available for type org.optaplanner.core.api.score.buildin.bendablebigdecimal.BendableBigDecimalScore; did you forget to inherit a required module?
[INFO]          [ERROR] Line 49: No source code is available for type org.optaplanner.core.api.score.buildin.hardmediumsoft.HardMediumSoftScore; did you forget to inherit a required module?
[INFO]          [ERROR] Line 47: No source code is available for type org.optaplanner.core.api.score.buildin.bendablelong.BendableLongScore; did you forget to inherit a required module?
[INFO]          [ERROR] Line 43: No source code is available for type org.optaplanner.core.api.score.buildin.bendable.BendableScore; did you forget to inherit a required module?
[INFO]          [ERROR] Line 59: No source code is available for type org.optaplanner.core.api.score.buildin.hardsoftdouble.HardSoftDoubleScore; did you forget to inherit a required module?
[INFO]          [ERROR] Line 63: No source code is available for type org.optaplanner.core.api.score.buildin.simple.SimpleScore; did you forget to inherit a required module?
[INFO]          [ERROR] Line 40: No source code is available for type org.optaplanner.core.api.score.Score<Score_>; did you forget to inherit a required module?
[INFO]          [ERROR] Line 53: No source code is available for type org.optaplanner.core.api.score.buildin.hardmediumsoftlong.HardMediumSoftLongScore; did you forget to inherit a required module?
[INFO]          [ERROR] Line 69: No source code is available for type org.optaplanner.core.api.score.buildin.simplelong.SimpleLongScore; did you forget to inherit a required module?
[INFO]          [ERROR] Line 67: No source code is available for type org.optaplanner.core.api.score.buildin.simpledouble.SimpleDoubleScore; did you forget to inherit a required module?
[INFO]    Tracing compile failure path for type 'org.optaplanner.workbench.screens.solver.model.LocalSearchPhaseConfigModel'
[INFO]       [ERROR] Errors in 'jar:file:/G:/Work/Codes/optaplanner-wb/optaplanner-wb-screens/optaplanner-wb-solver-editor/optaplanner-wb-solver-editor-api/target/optaplanner-wb-solver-editor-api-7.59.0-SNAPSHOT-sources.jar!/org/optaplanner/workbench/screens/solver/model/LocalSearchPhaseConfigModel.java'
[INFO]          [ERROR] Line 24: No source code is available for type org.optaplanner.core.config.localsearch.LocalSearchType; did you forget to inherit a required module?
[INFO]    Tracing compile failure path for type 'org.optaplanner.workbench.screens.domaineditor.client.widgets.planner.PlannerDataObjectEditor'
[INFO]       [ERROR] Errors in 'jar:file:/G:/Work/Codes/optaplanner-wb/optaplanner-wb-screens/optaplanner-wb-domain-editor/optaplanner-wb-domain-editor-client/target/optaplanner-wb-domain-editor-client-7.59.0-SNAPSHOT-sources.jar!/org/optaplanner/workbench/screens/domaineditor/client/widgets/planner/PlannerDataObjectEditor.java'
[INFO]          [ERROR] Line 260: No source code is available for type org.optaplanner.core.api.score.buildin.bendablelong.BendableLongScore; did you forget to inherit a required module?
[INFO]          [ERROR] Line 259: No source code is available for type org.optaplanner.core.api.score.buildin.bendable.BendableScore; did you forget to inherit a required module?
[INFO]          [ERROR] Line 261: No source code is available for type org.optaplanner.core.api.score.buildin.bendablebigdecimal.BendableBigDecimalScore; did you forget to inherit a required module?
[INFO]          [ERROR] Line 627: No source code is available for type org.optaplanner.core.api.score.buildin.hardsoft.HardSoftScore; did you forget to inherit a required module?
[INFO]    [ERROR] Aborting compile due to errors in some input files