absolute dir?

src/SPC/builder/unix/library/grpc.php

@@ -24,6 +24,7 @@ trait grpc
     protected function build(): void
     {
         $cmake = UnixCMakeExecutor::create($this)
+            ->setBuildDir($this->source_dir . '/avoid_BUILD_file_conflict')
             ->addConfigureArgs(
                 '-DgRPC_SSL_PROVIDER=package',
                 '-DgRPC_INSTALL_BINDIR=' . BUILD_BIN_PATH,

src/SPC/store/SourceManager.php

@@ -94,9 +94,6 @@ class SourceManager
 
             // if not, remove the source dir and extract again
             logger()->notice("Source [{$source}] hash mismatch, removing old source dir and extracting again ...");
-            if ($source === 'micro' || $source === 'grpc') {
-                return;
-            }
             FileSystem::removeDir($check);
             $filename = LockFile::getLockFullPath($lock_content);
             $move_path = LockFile::getExtractPath($lock_name, SOURCE_PATH . '/' . $source);