Error: shelley-testnet-live.sh: tmux: unknown option -- E

Hi, I wonder if anyone can help me with the following error when running shelley-testnet-live.sh…

Steps to reproduce the behaviour:

  1. Follow node setup guidelines
  2. Run shelley-testnet-live.sh
  3. See error

Error seen and output…

– prebuilding the “cardano-node:cardano-node” executable in “cabal” mode…
– RTS options:
– cabal v2-run exe:cardano-node – --help
tmux: unknown option – E
usage: new-session [-AdDP] [-F format] [-n window-name] [-s session-name] [-t target-session] [-x width] [-y height] [command]

System Info

  • OS: Amazon Linux 2