Nested device leads to path not exist in align by device query

1. start server，enter CLI
2. query data
SQL like this:
IoTDB> show devices
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Total line number = 2
It costs 0.002s
IoTDB> merge
Msg: The statement is executed successfully.
IoTDB> select * from root.FJXNY.350112 align by device
Msg: 500: [INTERNAL_SERVER_ERROR] Exception occurred while executing "select * from root.FJXNY.350112 align by device". org.apache.iotdb.db.exception.query.QueryProcessException: og.apache.iotdb.db.exception.metadata.PathNotExistException: Path [root.FJXNY.350112.MUUQE00121PW01RAW00] does not exist