Could not set unknown property 'isMinifyEnabled'

I have installed in build gradle:

buildTypes {
        release {
            isMinifyEnabled = true
            isShrinkResources = true
            isCrunchPngs = true
            proguardFiles(
                getDefaultProguardFile("proguard-android-optimize.txt"),
                "proguard-rules.pro"
            )
            debug {
                isMinifyEnabled = true
                isShrinkResources = true
                isCrunchPngs = true
                proguardFiles(
                    getDefaultProguardFile("proguard-android-optimize.txt"),
                    "proguard-rules.pro"
                )
            }
        }
    }

And get error in the program:

A problem occurred evaluating project ':app'.
> Could not set unknown property 'isMinifyEnabled' for BuildType$AgpDecorated_Decorated{name=release, debuggable=false, testCoverageEnabled=false, jniDebuggable=false, pseudoLocalesEnabled=false, renderscriptDebuggable=false, renderscriptOptimLevel=3, minifyEnabled=false, zipAlignEnabled=true, signingConfig=null, embedMicroApp=true, mBuildConfigFields={}, mResValues={}, mProguardFiles=[], mConsumerProguardFiles=[], mManifestPlaceholders={}} of type com.android.build.gradle.internal.dsl.BuildType$AgpDecorated.

Please help me how to fix this error?

1. Incorrect Placement of debug Block

   • You had debug {} inside release {}, which is invalid.

2. Incorrect Property Names (isMinifyEnabled vs. minifyEnabled)

   • isMinifyEnabled = true ❌

   • minifyEnabled true ✅

Correct Build Types Configuration

android {
    buildTypes {
        release {
            minifyEnabled true
            shrinkResources true
            crunchPngs true
            proguardFiles(
                getDefaultProguardFile("proguard-android-optimize.txt"),
                "proguard-rules.pro"
            )
        }
        debug {
            minifyEnabled true
            shrinkResources true
            crunchPngs true
            proguardFiles(
                getDefaultProguardFile("proguard-android-optimize.txt"),
                "proguard-rules.pro"
            )
        }
    }
}