Как работают пробелы в никах?

    @Override
    protected void readImpl()
    {
        _text = readS(ChatConfig.CHAT_MESSAGE_LIMIT);
        _type = Util.validateAndGet(ChatType.VALUES, readD());
        _sharedLoc = readC() == 1;
        _target = _type == ChatType.TELL ? readS(ServerConfig.CHAR_NAME_MAX_LENGTH) : null;
    }

mvnw : Имя "mvnw" не распознано как имя командлета, функции, файла сценария или выполняемой программы. Проверьте правил
ьность написания имени, а также наличие и правильность пути, после чего повторите попытку.
строка:1 знак:1
+ mvnw install
+ ~~~~
    + CategoryInfo          : ObjectNotFound: (mvnw:String) [], CommandNotFoundException
    + FullyQualifiedErrorId : CommandNotFoundException

[INFO] --- compiler:3.13.0:compile (default-compile) @ l2j-server-datapack ---
[WARNING] Can't extract module name from okio-3.6.0.jar: null
[WARNING] Can't extract module name from l2j-server-game-2.6.3.0-SNAPSHOT.jar: null
[WARNING] Can't extract module name from annotations-13.0.jar: null
[WARNING] Can't extract module name from gson-2.12.1.jar: null
[WARNING] Can't extract module name from l2j-server-geo-driver-2.6.5.0.jar: null
[WARNING] Can't extract module name from kotlin-stdlib-jdk7-1.8.21.jar: null
[WARNING] Can't extract module name from l2j-server-mmocore-2.6.5.0.jar: null
[WARNING] Can't extract module name from kotlin-stdlib-jdk8-1.8.21.jar: null
[WARNING] Can't extract module name from InMemoryJavaCompiler-1.3.0.jar: null
[WARNING] Can't extract module name from kotlin-stdlib-common-1.9.10.jar: null
[WARNING] Can't extract module name from mariadb-java-client-3.5.1.jar: null
[WARNING] Can't extract module name from opus-java-1.1.1.jar: null
[WARNING] Can't extract module name from l2j-server-commons-2.6.8.1.jar: null
[WARNING] Can't extract module name from kotlin-stdlib-1.8.21.jar: null
[WARNING] Can't extract module name from slf4j-api-2.0.16.jar: null
[WARNING] Can't extract module name from error_prone_annotations-2.36.0.jar: null
[WARNING] Can't extract module name from opus-java-api-1.1.1.jar: null
[WARNING] Can't extract module name from classes: null
[WARNING] Can't extract module name from weupnp-0.1.4.jar: null
[WARNING] Can't extract module name from nv-websocket-client-2.14.jar: null
[WARNING] Can't extract module name from owner-java8-1.0.12.jar: null
[WARNING] Can't extract module name from owner-1.0.12.jar: null
[WARNING] Can't extract module name from opus-java-natives-1.1.1.jar: null
[INFO] Recompiling the module because of changed source code.
[INFO] Compiling 1302 source files with javac [debug target 21] to target\classes
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  7.835 s
[INFO] Finished at: 2025-02-24T23:47:43+03:00
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.13.0:compile (default-compile) on project l2j-server-datapack: Fatal error compiling: invalid flag: -proc:full -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException
PS F:\Server\Source\l2j-server-datapack>