Full log of `bench migrate` error

gistfile1.txt

# -----------------------------------------------------------------------
# Alias configuration: 'erpls' «begins»
# Alias 'erpls' binds to remote user '[email protected]'
Host erpls
  User erpadm
  HostName erp.logichem.solutions
  ServerAliveInterval 120
  ServerAliveCountMax 20
  IdentityFile /home/hasan/.ssh/erpadm_logichem_solutions
# Alias configuration: 'erpls' «ends»



# -----------------------------------------------------------------------
# Alias configuration: 'yerpls' «begins»
# Alias 'derpls' binds to remote user '[email protected]'
Host yerpls
  User you
  HostName erp.logichem.solutions
  IdentityFile /home/hasan/.ssh/erpdev_erpnext_host
# Alias configuration: 'erpn' «ends»