Error while installing Toltec

[pdharmavaram]

Getting the following error while installing Toltec. Any recommendation to resolve this is appreciated

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reMarkable: ~/ echo "b41d9bf831b275a12c5ef942599f16a626f84ab79f8c9d0ee8dca2587b8aeb9f  bootstrap" | sha256sum -c && bash bootstrap
bootstrap: OK
INFO:  Fetching secure wget
INFO:  Bootstrapping Opkg
2022-02-03 02:15:46 URL:https://bin.entware.net/armv7sf-k3.2/installer/opkg [752476/752476] -> "/home/root/.local/bin/opkg" [1]
2022-02-03 02:15:48 URL:https://toltec-dev.org/stable/rmall/toltec-bootstrap_0.2.1-1_rmall.ipk [6649/6649] -> "/tmp/toltec-bootstrap_0.2.1-1_rmall.ipk" [1]
INFO:  Installing Toltec and Entware
rm: can't remove '/opt': Device or resource busy
ERROR: Unexpected error on line bootstrap:181 in function main
ERROR: This script failed to install. If you can't solve the above
       issue yourself, please report it at:
       
           <https://github.com/toltec-dev/toltec/issues>
       
       (Please also include these error logs to help solving the
       problem faster. Thank you!)
No existing bind mount for '/opt'

[LinusCDE]

From a quick glance would say that you have installed toltec before. Using the command toltecctl to reenable or uninstall first might fix it.

[Eeems]

I'm closing this due to the lack of response.