If so, perhaps this is a hint? https://stackoverflow.com/questions/65566850/what-permissions-are-needed-to-delete-an-object-from-a-specific-bucket-in-s3

Using admin account it all works

Problem was solved by changing url and place in clearml.conf

Hi ReassuredArcticwolf33 , what are you trying to do and how is it being done via code?

ReassuredArcticwolf33 you mean an admin account's credentials for the storage bucket?

output_model.set_upload_destination(‘ s3://s3_url:443/bucket/’ )

Unfortunately no, I can use created user to wirte/delete files from interface or with mc command, and with clearml usage I cannot do it, however, I can do it while using minio admin account (who can create users, buckets, etc.)