백그라운드 실행(&) 부분 제거

.gitea/workflows/main.yml

@@ -2,7 +2,7 @@
 name: Run Report Table
 on:
   schedule:
-    - cron: "30 4 * * *"
+    - cron: "41 4 * * *"
 jobs:
   run-script:
     runs-on: ubuntu-latest

run_table.sh

@@ -16,7 +16,7 @@ LOG_FILE="${LOG_DIR}/report_${ABSOLUTE_RANGE}_${TS}.log"
 
 (cd src && python3 -m report_table \
                     --range "${ABSOLUTE_RANGE}") \    
-    >> "${LOG_FILE}" 2>&1 &
+                    >> "${LOG_FILE}" 2>&1
 
 echo "[OK] Started background job."
 echo "[OK] Logging to ${LOG_FILE}"