Don't use 'BuildContext's across async gaps.
Try rewriting the code to not use the 'BuildContext', or guard the use with a 'mounted' check.

ERROR:D8: com.android.tools.r8.kotlin.H

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':app:mergeExtDexDebug'.
> Could not resolve all files for configuration ':app:debugRuntimeClasspath'.
   > Failed to transform kotlin-stdlib-1.9.22.jar (org.jetbrains.kotlin:kotlin-stdlib:1.9.22) to match attributes {artifactType=android-dex, asm-transformed-variant=NONE, dexing-enable-desugaring=true, dexing-enable-jacoco-instrumentation=false, dexing-is-debuggable=true, dexing-min-sdk=21, org.gradle.category=library, org.gradle.jvm.environment=standard-jvm, org.gradle.libraryelements=jar, org.gradle.status=release, org.gradle.usage=java-runtime, org.jetbrains.kotlin.platform.type=jvm}.
      > Execution failed for DexingWithClasspathTransform: C:\Users\servi\.gradle\caches\transforms-3\1983f727e0b09deaaac883df8ca9a0fb\transformed\jetified-kotlin-stdlib-1.9.22.jar.
         > Error while dexing.

e: Incompatible classes were found in dependencies. Remove them from the classpath or use '-Xskip-metadata-version-check' to suppress errors
e: C:/Users/servi/.gradle/caches/transforms-3/c5aeee160e24da9691489e5d4b8fd60d/transformed/jetified-kotlin-stdlib-1.9.22.jar!/META-INF/kotlin-stdlib-jdk7.kotlin_module: Module was compiled with an incompatible version of Kotlin. The binary version of its metadata is 1.9.0, expected version is 1.7.1.