When I try to execute $make run, am getting the following error

How do i workaround it. am new to linux. am on fedora 33. i have installed erlang packages.
also i tried to install erlang-cowlib, erlang-cowboy, erlang-ranch, erlang-p1_utils, rebar, but after successfull installation am stil getting those errors
When I try to execute $make run, am getting the following error
How do i workaround it. am new to linux. am on fedora 33. i have installed erlang packages.
also i tried to install erlang-cowlib, erlang-cowboy, erlang-ranch, erlang-p1_utils, rebar, but after successfull installation am stil getting those errors