scala-maven-plugin cannot compile Java15+ feature text block

mixed compilation project of Scala and Java, and now upgrade jdk8->jdk21, use Java15+ feature text block

before:

String sql = "update hinsight.homeco_user_task set \n" +
        "file_path = ?,\n" +
        "err_msg = ?,\n" +
        "task_stop_time = current_timestamp(),\n" +
        "status = ?\n" +
        "where task_id = ?";

after:

String sql = """
    update hinsight.homeco_user_task
    set file_path = ?,
    err_msg = ?,
    task_stop_time = current_timestamp(),
    status = ?
    where task_id = ?""";

execute mvn clean compile

scala-maven-plugin cannot identify text block like """ and report unclosed string literal

[INFO] --- scala:4.8.0:compile (scala-compile-first) @ Discovery-M3-Operator-Java ---
[INFO] Compiler bridge file: C:\Users\z00624250\.sbt\1.0\zinc\org.scala-sbt\org.scala-sbt-compiler-bridge_2.12-1.8.0-bin_2.12.20__65.0-1.8.0_20221110T195421.jar
[INFO] compiling 32 Scala sources and 248 Java sources to D:\code\Discovery-M3-Operator-Java\target\classes ...
[ERROR] D:/code/Discovery-M3-Operator-Java/src/main/java/XXXX/ModuleAnalysisOperator.java:26: unclosed string literal
[ERROR] D:/code/Discovery-M3-Operator-Java/src/main/java/XXXX/ModuleAnalysisOperator.java:47: illegal character: 35
[ERROR] D:/code/Discovery-M3-Operator-Java/src/main/java/XXXX/ModuleAnalysisOperator.java:55: unclosed string literal
[ERROR] D:/code/Discovery-M3-Operator-Java/src/main/java/XXXX/ModuleAnalysisOperator.java:78: `;' expected but eof found.
[ERROR] D:/code/Discovery-M3-Operator-Java/src/main/java/XXXX/UploadS3Operator.java:80: unclosed string literal
[ERROR] D:/code/Discovery-M3-Operator-Java/src/main/java/XXXX/UploadS3Operator.java:86: unclosed string literal
[ERROR] 6 errors found
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  5.285 s
[INFO] Finished at: 2025-10-17T11:42:46+08:00
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal net.alchim31.maven:scala-maven-plugin:4.8.0:compile (scala-compile-first) on project Discovery-M3-Operator-Java: Execution scala-compile-first of goal net.alchim31.maven:scala-maven-plugin:4.8.0:compile failed: Compilation failed: InterfaceCompileFailed -> [Help 1]

Java and Scala exist cross dependencies and require mixed compile pom:

    <build>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-release-plugin</artifactId>
                <version>2.5.3</version>
                <configuration>
                    <tagNameFormat>${project.version}</tagNameFormat>
                    <autoVersionSubmodules>true</autoVersionSubmodules>
                </configuration>
            </plugin>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>3.14.1</version>
                <configuration>
                    <release>21</release>
                </configuration>
            </plugin>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-jar-plugin</artifactId>
                <version>3.2.0</version>
            </plugin>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-source-plugin</artifactId>
                <version>3.2.1</version>
                <executions>
                    <execution>
                        <id>attach-sources</id>
                        <goals>
                            <goal>jar-no-fork</goal>
                        </goals>
                    </execution>
                </executions>
            </plugin>
            <plugin>
                <groupId>net.alchim31.maven</groupId>
                <artifactId>scala-maven-plugin</artifactId>
                <version>4.8.0</version>
                <configuration>
                    <scalaVersion>2.12.20</scalaVersion>
                </configuration>
                <executions>
                    <execution>
                        <id>scala-compile-first</id>
                        <phase>process-resources</phase>
                        <goals>
                            <goal>add-source</goal>
                            <goal>compile</goal>
                        </goals>
                    </execution>
                    <execution>
                        <phase>
                            compile
                        </phase>
                        <goals>
                            <goal>compile</goal>
                            <goal>testCompile</goal>
                        </goals>
                    </execution>
                </executions>
            </plugin>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-surefire-plugin</artifactId>
                <version>3.1.2</version>
                <configuration>
                    <testFailureIgnore>true</testFailureIgnore>
                    <systemPropertyVariables>
                        <maven.test.skip>true</maven.test.skip>
                    </systemPropertyVariables>
                </configuration>
            </plugin>
        </plugins>
    </build>

How to ensure the use of Java15+ text block feature while compiling successfully?