put method tips Failed SFTP MKDIR

Hi

plugin: 2.6.0

my operations
ssh.run {
session(remotes.syf) {
put from: "${project.rootDir}/builder/${project.name}", into: '/home/syf/sshupload'
}
}

console tips:

Failed SFTP MKDIR: syf:/home/syf/sshupload/tax_settle
Failed SFTP MKDIR: syf:/home/syf/sshupload/tax_settle/jsp
Failed SFTP MKDIR: syf:/home/syf/sshupload/tax_settle/jsp/grp
Failed SFTP MKDIR: syf:/home/syf/sshupload/tax_settle/jsp/grp/grwb
Failed SFTP MKDIR: syf:/home/syf/sshupload/tax_settle/jsp/grp/gspi
Failed SFTP MKDIR: syf:/home/syf/sshupload/tax_settle/jsp/grp/grwb
Failed SFTP MKDIR: syf:/home/syf/sshupload/tax_settle/jsp/grp/gspi
Failed SFTP MKDIR: syf:/home/syf/sshupload/tax_settle/jsp/lcm
Failed SFTP MKDIR: syf:/home/syf/sshupload/tax_settle/jsp/lcm/cpws
Failed SFTP MKDIR: syf:/home/syf/sshupload/tax_settle/jsp/lcm/tdtf
Failed SFTP MKDIR: syf:/home/syf/sshupload/tax_settle/jsp/lcm/tspi
Failed SFTP MKDIR: syf:/home/syf/sshupload/tax_settle/jsp/lcm/cpws
Failed SFTP MKDIR: syf:/home/syf/sshupload/tax_settle/jsp/lcm/tdtf

but files had uploaded. why?

Reproduce the Gradle SSH plugin 2.6.0 example using the put call inside an ssh.run/session block, then trace the SFTP MKDIR messages for the listed remote paths. Compare directory-creation results with the subsequent successful file uploads; done means the cause is established and the reported warnings or behavior are corrected.