This problem also affects MAAS 3.4/Stable (3.4.0-14321-g.1027c7664).
``` 2024-02-12 12:26:44 twisted.internet.defer: [critical] Unhandled error in Deferred: 2024-02-12 12:26:44 twisted.internet.defer: [critical] Traceback (most recent call last): --- <exception caught here> --- File "/snap/maas/32469/usr/lib/python3/dist-packages/twisted/internet/defer.py", line 857, in _runCallbacks current.result = callback( # type: ignore[misc] File "/snap/maas/32469/usr/lib/python3/dist-packages/twisted/protocols/amp.py", line 1946, in _massageError error.trap(RemoteAmpError) File "/snap/maas/32469/usr/lib/python3/dist-packages/twisted/python/failure.py", line 451, in trap self.raiseException() File "/snap/maas/32469/usr/lib/python3/dist-packages/twisted/python/failure.py", line 475, in raiseException raise self.value.with_traceback(self.tb) twisted.protocols.amp.UnhandledCommand: (b'UNHANDLED', 'Unknown Error [maas:pid=320093:cmd=ReportNeighbours:ask=4]')
2024-02-12 12:26:44 twisted.internet.defer: [critical] Unhandled error in Deferred: 2024-02-12 12:26:44 twisted.internet.defer: [critical] Traceback (most recent call last): --- <exception caught here> --- File "/snap/maas/32469/usr/lib/python3/dist-packages/twisted/internet/defer.py", line 857, in _runCallbacks current.result = callback( # type: ignore[misc] File "/snap/maas/32469/usr/lib/python3/dist-packages/twisted/protocols/amp.py", line 1946, in _massageError error.trap(RemoteAmpError) File "/snap/maas/32469/usr/lib/python3/dist-packages/twisted/python/failure.py", line 451, in trap self.raiseException() File "/snap/maas/32469/usr/lib/python3/dist-packages/twisted/python/failure.py", line 475, in raiseException raise self.value.with_traceback(self.tb) twisted.protocols.amp.UnhandledCommand: (b'UNHANDLED', 'Unknown Error [maas:pid=320092:cmd=ReportNeighbours:ask=bbd1]')
```
This problem also affects MAAS 3.4/Stable (3.4.0- 14321-g. 1027c7664) .
``` internet. defer: [critical] Unhandled error in Deferred: internet. defer: [critical] maas/32469/ usr/lib/ python3/ dist-packages/ twisted/ internet/ defer.py" , line 857, in _runCallbacks
current. result = callback( # type: ignore[misc] maas/32469/ usr/lib/ python3/ dist-packages/ twisted/ protocols/ amp.py" , line 1946, in _massageError
error. trap(RemoteAmpE rror) maas/32469/ usr/lib/ python3/ dist-packages/ twisted/ python/ failure. py", line 451, in trap
self. raiseException( ) maas/32469/ usr/lib/ python3/ dist-packages/ twisted/ python/ failure. py", line 475, in raiseException with_traceback( self.tb)
twisted. protocols. amp.UnhandledCo mmand: (b'UNHANDLED', 'Unknown Error [maas:pid= 320093: cmd=ReportNeigh bours:ask= 4]')
2024-02-12 12:26:44 twisted.
2024-02-12 12:26:44 twisted.
Traceback (most recent call last):
--- <exception caught here> ---
File "/snap/
File "/snap/
File "/snap/
File "/snap/
raise self.value.
2024-02-12 12:26:44 twisted. internet. defer: [critical] Unhandled error in Deferred: internet. defer: [critical] maas/32469/ usr/lib/ python3/ dist-packages/ twisted/ internet/ defer.py" , line 857, in _runCallbacks
current. result = callback( # type: ignore[misc] maas/32469/ usr/lib/ python3/ dist-packages/ twisted/ protocols/ amp.py" , line 1946, in _massageError
error. trap(RemoteAmpE rror) maas/32469/ usr/lib/ python3/ dist-packages/ twisted/ python/ failure. py", line 451, in trap
self. raiseException( ) maas/32469/ usr/lib/ python3/ dist-packages/ twisted/ python/ failure. py", line 475, in raiseException with_traceback( self.tb)
twisted. protocols. amp.UnhandledCo mmand: (b'UNHANDLED', 'Unknown Error [maas:pid= 320092: cmd=ReportNeigh bours:ask= bbd1]')
2024-02-12 12:26:44 twisted.
Traceback (most recent call last):
--- <exception caught here> ---
File "/snap/
File "/snap/
File "/snap/
File "/snap/
raise self.value.
```