Errore #0:
OMV\ExecException: Failed to execute command 'export PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin; export LANG=C.UTF-8; salt-call --local --retcode-passthrough --no-color state.apply omv.task 2>&1' with exit code '2': [ERROR   ] {'out': 'highstate', 'ret': {'raspberrypi': {}}}
[ERROR   ] {'out': 'highstate', 'ret': {'raspberrypi': {'test_|-deploy_task_nop_|-deploy_task_nop_|-nop': {'name': 'deploy_task_nop', 'changes': {}, 'result': True, 'comment': 'Success!', '__sls__': 'omv.task.deploy', '__run_num__': 0, 'start_time': '09:14:00.800302', 'duration': 0.921, '__id__': 'deploy_task_nop'}, 'salt_|-deploy_task_0_|-deploy_task_0_|-state': {'name': 'deploy_task_0', 'changes': {'out': 'highstate', 'ret': {'raspberrypi': {}}}, 'comment': 'Run failed on minions: raspberrypi', 'result': False, '__sls__': 'omv.task.deploy', '__run_num__': 1, 'start_time': '09:14:00.804107', 'duration': 492.041, '__id__': 'deploy_task_0'}}}}
[WARNING ] /usr/lib/python3/dist-packages/salt/states/file.py:294: DeprecationWarning: Using or importing the ABCs from 'collections' instead of from 'collections.abc' is deprecated, and in 3.8 it will stop working
  from collections import Iterable, Mapping, defaultdict

local:
----------
          ID: deploy_all_tasks
    Function: salt.state
      Result: False
     Comment: Run failed on minions: raspberrypi
     Started: 09:14:00.535601
    Duration: 763.422 ms
     Changes:
              raspberrypi:
              ----------
                        ID: deploy_task_nop
                  Function: test.nop
                    Result: True
                   Comment: Success!
                   Started: 09:14:00.800302
                  Duration: 0.921 ms
                   Changes:
              ----------
                        ID: deploy_task_0
                  Function: salt.state
                    Result: False
                   Comment: Run failed on minions: raspberrypi
                   Started: 09:14:00.804107
                  Duration: 492.041 ms
                   Changes:
                            raspberrypi:

                            Summary for raspberrypi
                            -----------
                            Succeeded: 0
                            Failed:   0
                            -----------
                            Total states run:    0
                            Total run time:  0.000 ms

              Summary for raspberrypi
              ------------
              Succeeded: 1
              Failed:    1
              ------------
              Total states run:     2
              Total run time: 492.962 ms
----------
          ID: cleanup_tasks
    Function: file.managed
        Name: /srv/pillar/omv/tasks.sls
      Result: False
     Comment: One or more requisite failed: omv.task.default.deploy_all_tasks
     Started: 09:14:01.314737
    Duration: 0.019 ms
     Changes:

Summary for local
------------
Succeeded: 0
Failed:    2
------------
Total states run:     2
Total run time: 763.441 ms in /usr/share/php/openmediavault/system/process.inc:182
Stack trace:
#0 /usr/share/openmediavault/engined/module/task.inc(35): OMV\System\Process->execute()
#1 /usr/share/openmediavault/engined/rpc/config.inc(167): Engined\Module\Task->deploy()
#2 [internal function]: Engined\Rpc\Config->applyChanges(Array, Array)
#3 /usr/share/php/openmediavault/rpc/serviceabstract.inc(123): call_user_func_array(Array, Array)
#4 /usr/share/php/openmediavault/rpc/serviceabstract.inc(149): OMV\Rpc\ServiceAbstract->callMethod('applyChanges', Array, Array)
#5 /usr/share/php/openmediavault/rpc/serviceabstract.inc(588): OMV\Rpc\ServiceAbstract->OMV\Rpc\{closure}('/tmp/bgstatusdQ...', '/tmp/bgoutputJ0...')
#6 /usr/share/php/openmediavault/rpc/serviceabstract.inc(159): OMV\Rpc\ServiceAbstract->execBgProc(Object(Closure))
#7 /usr/share/openmediavault/engined/rpc/config.inc(189): OMV\Rpc\ServiceAbstract->callMethodBg('applyChanges', Array, Array)
#8 [internal function]: Engined\Rpc\Config->applyChangesBg(Array, Array)
#9 /usr/share/php/openmediavault/rpc/serviceabstract.inc(123): call_user_func_array(Array, Array)
#10 /usr/share/php/openmediavault/rpc/rpc.inc(86): OMV\Rpc\ServiceAbstract->callMethod('applyChangesBg', Array, Array)
#11 /usr/sbin/omv-engined(537): OMV\Rpc\Rpc::call('Config', 'applyChangesBg', Array, Array, 1)
#12 {main}