Error "dpgen run param.json machine.json "

[qinmi-sudo]

I have sucefully installed dpgen, but I encount this issue when I run my jobs. Ang suggestiosn on it. Thanks!
Description
INFO:dpgen:-------------------------iter.000000 task 01--------------------------
/home/ISSP2/rrtan/.local/lib/python3.9/site-packages/paramiko/client.py:835: UserWarning: Unknown ssh-ed25519 host key for 202.127.207.132: b'd243eaf1e9e43bb123669ca94a12eda3'
warnings.warn(
Traceback (most recent call last):
File "/home/ISSP2/rrtan/.local/lib/python3.9/site-packages/dpgen/dispatcher/SSHContext.py", line 264, in _put_files
sftp.put(from_f, to_f)
File "/home/ISSP2/rrtan/.local/lib/python3.9/site-packages/paramiko/sftp_client.py", line 759, in put
return self.putfo(fl, remotepath, file_size, callback, confirm)
File "/home/ISSP2/rrtan/.local/lib/python3.9/site-packages/paramiko/sftp_client.py", line 714, in putfo
with self.file(remotepath, "wb") as fr:
File "/home/ISSP2/rrtan/.local/lib/python3.9/site-packages/paramiko/sftp_client.py", line 372, in open
t, msg = self._request(CMD_OPEN, filename, imode, attrblock)
File "/home/ISSP2/rrtan/.local/lib/python3.9/site-packages/paramiko/sftp_client.py", line 813, in _request
return self._read_response(num)
File "/home/ISSP2/rrtan/.local/lib/python3.9/site-packages/paramiko/sftp_client.py", line 865, in _read_response
self._convert_status(msg)
File "/home/ISSP2/rrtan/.local/lib/python3.9/site-packages/paramiko/sftp_client.py", line 894, in _convert_status
raise IOError(errno.ENOENT, text)
FileNotFoundError: [Errno 2] No such file

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "/home/ISSP2/rrtan/.local/bin/dpgen", line 8, in
sys.exit(main())
File "/home/ISSP2/rrtan/.local/lib/python3.9/site-packages/dpgen/main.py", line 175, in main
args.func(args)
File "/home/ISSP2/rrtan/.local/lib/python3.9/site-packages/dpgen/generator/run.py", line 2410, in gen_run
run_iter (args.PARAM, args.MACHINE)
File "/home/ISSP2/rrtan/.local/lib/python3.9/site-packages/dpgen/generator/run.py", line 2373, in run_iter
run_train (ii, jdata, mdata)
File "/home/ISSP2/rrtan/.local/lib/python3.9/site-packages/dpgen/generator/run.py", line 529, in run_train
dispatcher.run_jobs(mdata['train_resources'],
File "/home/ISSP2/rrtan/.local/lib/python3.9/site-packages/dpgen/dispatcher/Dispatcher.py", line 80, in run_jobs
job_handler = self.submit_jobs(resources,
File "/home/ISSP2/rrtan/.local/lib/python3.9/site-packages/dpgen/dispatcher/Dispatcher.py", line 140, in submit_jobs
rjob['context'].upload('.',
File "/home/ISSP2/rrtan/.local/lib/python3.9/site-packages/dpgen/dispatcher/SSHContext.py", line 130, in upload
self._put_files(file_list, dereference = dereference)
File "/home/ISSP2/rrtan/.local/lib/python3.9/site-packages/dpgen/dispatcher/SSHContext.py", line 266, in _put_files
raise FileNotFoundError("from %s to %s Error!"%(from_f,to_f))
FileNotFoundError: from /home/ISSP2/rrtan/CC/DPGEN/run/iter.000000/00.train/6023c22b-0ec2-44dd-9c7a-51d660c0824e.tgz to ./TEMPORARY/TRAIN/6023c22b-0ec2-44dd-9c7a-51d660c0824e/6023c22b-0ec2-44dd-9c7a-51d660c0824e.tgz Error!

[njzjz]

The remote directory you set seems to be ./TEMPORARY/TRAIN. Can you use an absolute path instead? Also, please confirm this directory exists.

[qinmi-sudo]

After I switched to absolute path, it was ok.
I will have new problems:
It can’t submit it automatically, I need to submit it manually every time.

After I submitted it manually, a new problem appeared: