--- contrib/python/ipdb/py3/ya.make	(index)
+++ contrib/python/ipdb/py3/ya.make	(working tree)
@@ -28,6 +28,9 @@ PEERDIR(
 NO_LINT()
 
 NO_CHECK_IMPORTS(
+    # Modules presented below leads to initialization of pdb,
+    # which try to create ~/.ipython/profile_default/history.sqlite-journal,
+    # due to which import tests may crash
     ipdb.__init__
     ipdb.__main__
     ipdb.stdout