@Override
        public void run(@NotNull ProgressIndicator indicator) {
          final CapturingProcessHandler handler =
            new CapturingProcessHandler(process, commandLine.getCharset(), commandLine.getCommandLineString());
          handler.addProcessListener(new ProcessAdapter() {
            @Override
            public void onTextAvailable(@NotNull ProcessEvent event, @NotNull Key outputType) {
              if (outputType == ProcessOutputTypes.STDOUT || outputType == ProcessOutputTypes.STDERR) {
                for (String line : StringUtil.splitByLines(event.getText())) {
                  if (isSignificantOutput(line)) {
                    indicator.setText2(line.trim()); //NON-NLS
                  }
                }
              }
            }

            private static boolean isSignificantOutput(String line) {
              return line.trim().length() > 3;
            }
          });
          final ProcessOutput result = handler.runProcessWithProgressIndicator(indicator);
          final int exitCode = result.getExitCode();
          if (exitCode != 0) {
            final String message = StringUtil.isEmptyOrSpaces(result.getStdout()) && StringUtil.isEmptyOrSpaces(result.getStderr())
                                   ? PyBundle.message("debugger.cython.extension.permission.denied")
                                   : PyBundle.message("debugger.cython.extension.non.zero.exit.code", exitCode, result.getStderr());
            UIUtil.invokeLaterIfNeeded(() -> showClearErrorMessage(message, project));
          }
        }
@Override
        public void run(@NotNull ProgressIndicator indicator)