<html><body><div style="color:#000; background-color:#fff; font-family:HelveticaNeue-Light, Helvetica Neue Light, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:16px"><div id="yui_3_16_0_1_1439529254171_15205">I'm getting a warning</div><div id="yui_3_16_0_1_1439529254171_15205"><br></div><div id="yui_3_16_0_1_1439529254171_15205" class="">> Warning: Could not list sources of the add-source dependency 'xyz'.</div><div id="yui_3_16_0_1_1439529254171_15205" dir="ltr" class="">> Skipping the timestamp check.</div><div id="yui_3_16_0_1_1439529254171_15205" dir="ltr" class=""><br></div><div id="yui_3_16_0_1_1439529254171_15205" dir="ltr" class="">when building a sandboxed project with add-source dependencies. I tried increasing the verbosity of cabal, but it still won't tell me what's going wrong so I can fix it.</div><div id="yui_3_16_0_1_1439529254171_15205" dir="ltr" class=""><br></div><div id="yui_3_16_0_1_1439529254171_15205" dir="ltr" class="">Any suggestions on how to debug or fix this?</div><div id="yui_3_16_0_1_1439529254171_15205" dir="ltr" class=""><br></div><div id="yui_3_16_0_1_1439529254171_15205" dir="ltr" class="">thanks,</div><div id="yui_3_16_0_1_1439529254171_15205" dir="ltr" class="">--Eric</div><div id="yui_3_16_0_1_1439529254171_15205" dir="ltr" class=""><br></div></div></body></html>