Fix SpacetimeDB root-dir owner detection false positives

scripts/deploy-rust-remote.sh

@@ -577,7 +577,24 @@ is_spacetime_ready() {
 
 describe_spacetime_root_owner() {
   if command -v ps >/dev/null 2>&1; then
-    ps -ef 2>/dev/null | grep '[s]pacetime' | grep -F "${SPACETIME_ROOT_DIR}" || true
+    ps -eo user=,pid=,ppid=,stat=,comm=,args= 2>/dev/null | awk -v root_dir="${SPACETIME_ROOT_DIR}" '
+      {
+        user = $1
+        pid = $2
+        ppid = $3
+        stat = $4
+        command = $5
+        args = $0
+        sub(/^[[:space:]]*[^[:space:]]+[[:space:]]+[^[:space:]]+[[:space:]]+[^[:space:]]+[[:space:]]+[^[:space:]]+[[:space:]]+[^[:space:]]+[[:space:]]*/, "", args)
+        name = command
+        sub(/^.*\//, "", name)
+
+        # 只认真实的 SpacetimeDB 启动进程，避免 .spacetimedb 路径让 grep/awk 自身误命中。
+        if ((name == "spacetime" || name == "spacetimedb-cli") && index(args, root_dir) > 0) {
+          print user " " pid " " ppid " " stat " " name " " args
+        }
+      }
+    ' || true
   fi
 }