#!/usr/bin/env python3
          import glob, os, sqlite3, sys

          vec_path = "/app/node_modules/sqlite-vec-linux-x64/vec0.so"
          for db in sorted(glob.glob("/home/node/.openclaw/agents/*/agent/openclaw-agent.sqlite")):
              agent = os.path.basename(os.path.dirname(os.path.dirname(db)))
              if agent == "main":
                  continue
              try:
                  conn = sqlite3.connect(db, timeout=10.0)
                  if os.path.exists(vec_path):
                      conn.enable_load_extension(True)
                      conn.load_extension(vec_path)
                  cur = conn.cursor()
                  chk = cur.execute("SELECT count(*) FROM memory_index_chunks").fetchone()[0]
                  if chk > 0:
                      print(f"[dedup_subagents] Purging {chk} duplicated vector chunks from agent {agent}...")
                      for t in [
                          "memory_index_sources",
                          "memory_index_chunks",
                          "memory_index_chunk_recall_metadata",
                          "memory_index_chunk_provenance",
                          "memory_entry_origins",
                          "memory_embedding_cache",
                          "memory_index_chunks_vec"
                      ]:
                          try: cur.execute(f"DELETE FROM {t}")
                          except Exception: pass
                      conn.commit()
                      cur.execute("VACUUM")
                      print(f"[dedup_subagents] Reclaimed disk space for agent {agent}")
                  conn.close()
              except Exception as e:
                  print(f"[dedup_subagents] Notice for {agent}: {e}", file=sys.stderr)