#!/usr/bin/env bash
echo "abc"

$ ./a.bash
bash: BASH_FUNC_module(): line 0: syntax error near unexpected token `)'
bash: BASH_FUNC_module(): line 0: `BASH_FUNC_module() () {  eval `/usr/bin/modulecmd bash $*`'
bash: error importing function definition for `BASH_FUNC_module'
abc

$ ./a.bash
abc