Remove an Agent Error

[hookthieves]

I exit the C2 Program incorrectly and an agent is currently still running with no connection back.
I try to remove it, however it gives me an error

(agents)::> remove RGMFPD
Traceback (most recent call last):
File "/home/kali/c2/c2.py", line 31, in
main()
File "/home/kali/c2/c2.py", line 28, in main
home()
File "./core/menu.py", line 219, in home
evHome(command, args)
File "./core/menu.py", line 138, in evHome
agentsHelper()
File "./core/menu.py", line 181, in agentsHelper
home()
File "./core/menu.py", line 219, in home
evHome(command, args)
File "./core/menu.py", line 140, in evHome
payloadsHelper()
File "./core/menu.py", line 203, in payloadsHelper
evPayloads(command, args)
File "./core/menu.py", line 121, in evPayloads
home()
File "./core/menu.py", line 219, in home
evHome(command, args)
File "./core/menu.py", line 138, in evHome
agentsHelper()
File "./core/menu.py", line 181, in agentsHelper
home()
File "./core/menu.py", line 219, in home
evHome(command, args)
File "./core/menu.py", line 136, in evHome
listenersHelper()
File "./core/menu.py", line 159, in listenersHelper
home()
File "./core/menu.py", line 219, in home
evHome(command, args)
File "./core/menu.py", line 140, in evHome
payloadsHelper()
File "./core/menu.py", line 203, in payloadsHelper
evPayloads(command, args)
File "./core/menu.py", line 121, in evPayloads
home()
File "./core/menu.py", line 219, in home
evHome(command, args)
File "./core/menu.py", line 138, in evHome
agentsHelper()
File "./core/menu.py", line 187, in agentsHelper
evAgents(command, args)
File "./core/menu.py", line 114, in evAgents
interactWithAgent(args)
File "./core/agentshelpers.py", line 119, in interactWithAgent
agents[name].interact()
File "./core/agent.py", line 174, in interact
self.ev(command, args)
File "./core/agent.py", line 158, in ev
self.QuitandRemove()
File "./core/agent.py", line 122, in QuitandRemove
menu.home()
File "./core/menu.py", line 219, in home
evHome(command, args)
File "./core/menu.py", line 138, in evHome
agentsHelper()
File "./core/menu.py", line 187, in agentsHelper
evAgents(command, args)
File "./core/menu.py", line 110, in evAgents
removeAgent(args)
File "./core/agentshelpers.py", line 95, in removeAgent
taskAgentToQuit(name)
File "./core/agentshelpers.py", line 157, in taskAgentToQuit
agents[name].Quit()
File "./core/agent.py", line 128, in Quit
self.writeTask("quit")
File "./core/agent.py", line 44, in writeTask
task = ENCRYPT(task, self.key)
File "./core/encryption.py", line 48, in ENCRYPT
enc = c.encrypt(PLAIN)
File "./core/encryption.py", line 18, in encrypt
iv = Random.new().read(AES.block_size)
File "/usr/local/lib/python3.9/dist-packages/Crypto/Random/_UserFriendlyRNG.py", line 202, in read
return self._singleton.read(bytes)
File "/usr/local/lib/python3.9/dist-packages/Crypto/Random/_UserFriendlyRNG.py", line 178, in read
return _UserFriendlyRNG.read(self, bytes)
File "/usr/local/lib/python3.9/dist-packages/Crypto/Random/_UserFriendlyRNG.py", line 129, in read
self._ec.collect()
File "/usr/local/lib/python3.9/dist-packages/Crypto/Random/_UserFriendlyRNG.py", line 77, in collect
t = time.clock()
AttributeError: module 'time' has no attribute 'clock'

Could you please assist?