Gradle 오류 : a component for use during compile-time, compatible with Java 17 and the consumer needed a component for use during runtime, compatible with Java 8

오류 내용

Starting a Gradle Daemon, 1 incompatible and 6 stopped Daemons could not be reused, use --status for details

FAILURE: Build failed with an exception.

* What went wrong:
A problem occurred configuring root project 'engedu'.
> Could not resolve all files for configuration ':classpath'.
   > Could not resolve org.springframework.boot:spring-boot-gradle-plugin:3.1.5.
     Required by:
         project : > org.springframework.boot:org.springframework.boot.gradle.plugin:3.1.5
      > No matching variant of org.springframework.boot:spring-boot-gradle-plugin:3.1.5 was found. The consumer was configured to find a library for use during runtime, compatible with Java 8, packaged as a jar, and its dependencies declared externally, as well as attribute 'org.gradle.plugin.api-version' with 
value '8.4' but:
          - Variant 'apiElements' capability org.springframework.boot:spring-boot-gradle-plugin:3.1.5 declares a library, packaged as a jar, and its dependencies declared externally:
              - Incompatible because this component declares a component for use during compile-time, compatible with Java 17 and the consumer needed a component for use during runtime, compatible with Java 8
              - Other compatible attribute:
                  - Doesn't say anything about org.gradle.plugin.api-version (required '8.4')

해결 방법

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