3554946 - Backup issue with Google Cloud's Agent for SAP after its installation

After Google Cloud's Agent installation (version 3.6), the backups are failing and the following errors can be seen in the backint.log:

XXX backint terminated:
  pid: XXX
  exit code: 1
  output:
  exception:
  exception  1: no....(Backup/Destination/Backint/impl/BackupDestBackint_Executor.cpp:...)
      Backint exited with exit code 1 instead of 0. console output: /bin/bash: which: line 1: syntax error: unexpected end of file /bin/bash: error importing function definition for `which' Error while making directory: /tmp/google-cloud-sap-agent/supportbundle--XXX mkdir /tmp/google-cloud-sap-agent/supportbundle--XXX permission denied Refer to log file at:/var/log/google-cloud-sap-agent/backint.log

XXX backint terminated:
  pid: XXX
  exit code: 0
  output:
  exception:
  exception  1: no....(Backup/Destination/Backint/impl/BackupDestBackint_Executor.cpp:...)
      Backint with PID XXX terminated successfully but its output file '/var/tmp/hdbbackint XXX' is empty; make sure backint is configured according to vendor specification

backint, google cloud's agent, configuration, backup, vendor specification, permission denied , KBA , HAN-DB-BAC , SAP HANA Backup & Recovery , Problem