[*] Starting Antigravity Agent Node: agent-node-007...
[🌐] Browser Actor Starting...
[*] Handshake with Orchestrator: agent-node-007
[OK] Sandbox Policy Synced.
[*] Task Stream Online: agent-node-007
[🌐] Browser Engine Online.
    [📥] Received from Stream: work_pool_update
[*] Inbound: work_pool_update
    [📥] Received from Stream: task_request
[*] Inbound: task_request
[*] Task Launch: shared-001
[✅] Validated task shared-001
    [🐚] Executing Shell: uname -a
    [📥] Received from Stream: task_request
[*] Inbound: task_request
[*] Task Launch: shared-002
[✅] Validated task shared-002
[*] Completion: shared-002
    [🐚] Shell Done: uname -a | Stdout Size: 90
[*] Completion: shared-001
exception calling callback for <Future at 0xffff89d07250 state=finished returned NoneType>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/concurrent/futures/_base.py", line 424, in add_done_callback
    fn(self)
  File "/app/poc-grpc-agent/agent_node/skills/manager.py", line 36, in <lambda>
    future.add_done_callback(lambda f: self._cleanup(task.task_id))
                                       ^^^^^^^^^^^^^
AttributeError: 'SkillManager' object has no attribute '_cleanup'
exception calling callback for <Future at 0xffff89d06550 state=finished returned NoneType>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/concurrent/futures/_base.py", line 340, in _invoke_callbacks
    callback(self)
  File "/app/poc-grpc-agent/agent_node/skills/manager.py", line 36, in <lambda>
    future.add_done_callback(lambda f: self._cleanup(task.task_id))
                                       ^^^^^^^^^^^^^
AttributeError: 'SkillManager' object has no attribute '_cleanup'
    [📥] Received from Stream: task_request
[*] Inbound: task_request
[*] Task Launch: task-1772515557580
[✅] Validated task task-1772515557580
    [🐚] Executing Shell: uname -a
    [🐚] Shell Done: uname -a | Stdout Size: 90
[*] Completion: task-1772515557580
exception calling callback for <Future at 0xffff8bbb6510 state=finished returned NoneType>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/concurrent/futures/_base.py", line 340, in _invoke_callbacks
    callback(self)
  File "/app/poc-grpc-agent/agent_node/skills/manager.py", line 36, in <lambda>
    future.add_done_callback(lambda f: self._cleanup(task.task_id))
                                       ^^^^^^^^^^^^^
AttributeError: 'SkillManager' object has no attribute '_cleanup'
    [📥] Received from Stream: task_request
[*] Inbound: task_request
[*] Task Launch: br-1772515557584
[✅] Validated task br-1772515557584
exception calling callback for <Future at 0xffff89d07b10 state=finished returned NoneType>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/concurrent/futures/_base.py", line 340, in _invoke_callbacks
    callback(self)
  File "/app/poc-grpc-agent/agent_node/skills/manager.py", line 36, in <lambda>
    future.add_done_callback(lambda f: self._cleanup(task.task_id))
                                       ^^^^^^^^^^^^^
AttributeError: 'SkillManager' object has no attribute '_cleanup'
    [🌐] Browser Actor Processing: NAVIGATE | Session: antigravity-session-1
[*] Completion: br-1772515557584
    [📥] Received from Stream: task_request
[*] Inbound: task_request
[*] Task Launch: br-1772515557729
[✅] Validated task br-1772515557729
    [🌐] Browser Actor Processing: GET_A11Y | Session: antigravity-session-1
exception calling callback for <Future at 0xffff89d8d690 state=finished returned NoneType>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/concurrent/futures/_base.py", line 340, in _invoke_callbacks
    callback(self)
  File "/app/poc-grpc-agent/agent_node/skills/manager.py", line 36, in <lambda>
    future.add_done_callback(lambda f: self._cleanup(task.task_id))
                                       ^^^^^^^^^^^^^
AttributeError: 'SkillManager' object has no attribute '_cleanup'
[*] Completion: br-1772515557729
    [📥] Received from Stream: task_request
[*] Inbound: task_request
[*] Task Launch: br-1772515557736
[✅] Validated task br-1772515557736
[!] Execution Rejected: Node Capacity Reached

[🛑] Stopping Agent Node: agent-node-007
[🔧] Shutting down Skill Manager...
    [🔧] Shutting down skill: shell
    [🔧] Shutting down skill: browser
[🌐] Browser Actor Shutting Down...
[🌐] Cleaning up Browser Engine...