In Halite, it overwrites HTTP::Params.to_h method, so it will confict with other shard which use it.
in lib/exception_page/src/exception_page.cr:39: instance variable '@headers' of ExceptionPage must be Hash(String, Array(String)), not Hash(String, Array(String) | String)
@headers = context.response.headers.to_h
^~
In Halite, it overwrites
HTTP::Params.to_h
method, so it will confict with other shard which use it.