Unhandled Task ERROR: IOError: read: connection reset by peer (ECONNRESET)

[CaiYitao]

after frequent use of notebook, the following error would appear.

Worker 4 terminated.
Unhandled Task ERROR: IOError: read: connection reset by peer (ECONNRESET)
Stacktrace:
  [1] wait_readnb(x::Sockets.TCPSocket, nb::Int64)
    @ Base ./stream.jl:410
  [2] (::Base.var"#wait_locked#674")(s::Sockets.TCPSocket, buf::IOBuffer, nb::Int64)
    @ Base ./stream.jl:944
  [3] unsafe_read(s::Sockets.TCPSocket, p::Ptr{UInt8}, nb::UInt64)
    @ Base ./stream.jl:950
  [4] unsafe_read
    @ ./io.jl:759 [inlined]
  [5] unsafe_read(s::Sockets.TCPSocket, p::Base.RefValue{NTuple{4, Int64}}, n::Int64)
    @ Base ./io.jl:758
  [6] read!
    @ ./io.jl:760 [inlined]
  [7] deserialize_hdr_raw
    @ /Applications/Julia-1.8.app/Contents/Resources/julia/share/julia/stdlib/v1.8/Distributed/src/messages.jl:167 [inlined]
  [8] message_handler_loop(r_stream::Sockets.TCPSocket, w_stream::Sockets.TCPSocket, incoming::Bool)
    @ Distributed /Applications/Julia-1.8.app/Contents/Resources/julia/share/julia/stdlib/v1.8/Distributed/src/process_messages.jl:172
  [9] process_tcp_streams(r_stream::Sockets.TCPSocket, w_stream::Sockets.TCPSocket, incoming::Bool)
    @ Distributed /Applications/Julia-1.8.app/Contents/Resources/julia/share/julia/stdlib/v1.8/Distributed/src/process_messages.jl:133
 [10] (::Distributed.var"#99#100"{Sockets.TCPSocket, Sockets.TCPSocket, Bool})()
    @ Distributed ./task.jl:476
Worker 6 terminated.
Unhandled Task ERROR: IOError: read: connection reset by peer (ECONNRESET)
Stacktrace:
  [1] wait_readnb(x::Sockets.TCPSocket, nb::Int64)
    @ Base ./stream.jl:410
  [2] (::Base.var"#wait_locked#674")(s::Sockets.TCPSocket, buf::IOBuffer, nb::Int64)
    @ Base ./stream.jl:944
  [3] unsafe_read(s::Sockets.TCPSocket, p::Ptr{UInt8}, nb::UInt64)
    @ Base ./stream.jl:950
  [4] unsafe_read
    @ ./io.jl:759 [inlined]
  [5] unsafe_read(s::Sockets.TCPSocket, p::Base.RefValue{NTuple{4, Int64}}, n::Int64)
    @ Base ./io.jl:758
  [6] read!
    @ ./io.jl:760 [inlined]
  [7] deserialize_hdr_raw
    @ /Applications/Julia-1.8.app/Contents/Resources/julia/share/julia/stdlib/v1.8/Distributed/src/messages.jl:167 [inlined]
  [8] message_handler_loop(r_stream::Sockets.TCPSocket, w_stream::Sockets.TCPSocket, incoming::Bool)
    @ Distributed /Applications/Julia-1.8.app/Contents/Resources/julia/share/julia/stdlib/v1.8/Distributed/src/process_messages.jl:172
  [9] process_tcp_streams(r_stream::Sockets.TCPSocket, w_stream::Sockets.TCPSocket, incoming::Bool)
    @ Distributed /Applications/Julia-1.8.app/Contents/Resources/julia/share/julia/stdlib/v1.8/Distributed/src/process_messages.jl:133
 [10] (::Distributed.var"#99#100"{Sockets.TCPSocket, Sockets.TCPSocket, Bool})()
    @ Distributed ./task.jl:476
Worker 7 terminated.
Unhandled Task ERROR: IOError: read: connection reset by peer (ECONNRESET)
Stacktrace:
  [1] wait_readnb(x::Sockets.TCPSocket, nb::Int64)
    @ Base ./stream.jl:410
  [2] (::Base.var"#wait_locked#674")(s::Sockets.TCPSocket, buf::IOBuffer, nb::Int64)
    @ Base ./stream.jl:944
  [3] unsafe_read(s::Sockets.TCPSocket, p::Ptr{UInt8}, nb::UInt64)
    @ Base ./stream.jl:950
  [4] unsafe_read
    @ ./io.jl:759 [inlined]
  [5] unsafe_read(s::Sockets.TCPSocket, p::Base.RefValue{NTuple{4, Int64}}, n::Int64)
    @ Base ./io.jl:758
  [6] read!
    @ ./io.jl:760 [inlined]
  [7] deserialize_hdr_raw
    @ /Applications/Julia-1.8.app/Contents/Resources/julia/share/julia/stdlib/v1.8/Distributed/src/messages.jl:167 [inlined]
  [8] message_handler_loop(r_stream::Sockets.TCPSocket, w_stream::Sockets.TCPSocket, incoming::Bool)
    @ Distributed /Applications/Julia-1.8.app/Contents/Resources/julia/share/julia/stdlib/v1.8/Distributed/src/process_messages.jl:172
  [9] process_tcp_streams(r_stream::Sockets.TCPSocket, w_stream::Sockets.TCPSocket, incoming::Bool)
    @ Distributed /Applications/Julia-1.8.app/Contents/Resources/julia/share/julia/stdlib/v1.8/Distributed/src/process_messages.jl:133
 [10] (::Distributed.var"#99#100"{Sockets.TCPSocket, Sockets.TCPSocket, Bool})()
    @ Distributed ./task.jl:476

in note book it looks like this

after I remove all the project.toml, condapkg.toml, and rebuild the project it works fine, but after play around with the notebook it would appear again, especially with after installed DifferentialEquations.

This only happens when I try to load python packages, others are fine.

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[github-actions]

This issue has been closed because it has been stale for 7 days. If it is still relevant, please re-open it.