pypa
diff --git a/‎news/7f9639a2-df21-4e0c-9023-80f00fd71d20.trivial.rst b/‎news/7f9639a2-df21-4e0c-9023-80f00fd71d20.trivial.rst
diff --git a/‎src/pip/_internal/commands/install.py
Lines changed: 2 additions & 2 deletions b/‎src/pip/_internal/commands/install.py
Lines changed: 2 additions & 2 deletions
@@ -427,8 +427,8 @@ def run(self, options: Values, args: List[str]) -> int:
 
             if build_failures:
                 raise InstallationError(
-                    "Could not build wheels for {}, which is required to "
-                    "install pyproject.toml-based projects".format(
+                    "ERROR: Failed to build installable wheels for some "
+                    "pyproject.toml based projects ({})".format(
                         ", ".join(r.name for r in build_failures)  # type: ignore
                     )
                 )
Original file line number	Diff line number	Diff line change
`@@ -427,8 +427,8 @@ def run(self, options: Values, args: List[str]) -> int:`
`427`	`427`
`428`	`428`	`if build_failures:`
`429`	`429`	`raise InstallationError(`
`430`		`- "Could not build wheels for {}, which is required to "`
`431`		`- "install pyproject.toml-based projects".format(`
	`430`	`+ "ERROR: Failed to build installable wheels for some "`
	`431`	`+ "pyproject.toml based projects ({})".format(`
`432`	`432`	`", ".join(r.name for r in build_failures) # type: ignore`
`433`	`433`	`)`
`434`	`434`	`)`