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Error while copying from upfile/simulation/del/2/syunsetsu_senkai.csv to upfile/simulation/del/6/syunsetsu_senkai.csv

Name	Size	Modified	Perms	Owner
..
case01innishi.csv	8.72 KiB	18.08.26 23:16	0777	azureuser:azureuser
file6.csv	125 B	17.08.26 23:30	0777	azureuser:azureuser
shinhonboku-geiod.csv	5 B	06.09.22 11:15	0777	azureuser:azureuser
sweivel2.csv	1.03 KiB	18.08.26 08:35	0777	azureuser:azureuser
Full size: 9.88 KiB, files: 4, folders: 0