fixed shared memory issue

Signed-off-by: sougata-progress <sougatab@progress.com>

Author: sougata-progress

components/builder-datastore/default.toml

@@ -32,7 +32,7 @@ work_mem = "4MB"
 maintenance_work_mem = "64MB"
 autovacuum_work_mem = "-1"
 max_stack_depth = "2MB"
-dynamic_shared_memory_type = "posix"
+dynamic_shared_memory_type = "sysv"
 temp_file_limit = "-1"
 max_files_per_process = 1000
 shared_preload_libraries = ""