• Operating System: Windows 10
• Node Version: 10.x
• NPM Version: 9.6.0
• webpack Version: 4.35.3
• mini-css-extract-plugin Version: 0.8.0

Expected Behavior

Given is a Less file styles.less, in which we accidentally introduce an error and then save.
HMR attempts an update and it shows the errored compilation.

After fixing the error, HMR should correctly load the fixed compiled CSS.

Actual Behavior

Instead of loading the fixed compiled CSS, HMR reports Ignored an update to unaccepted module ./styles.less and fails to update.

After having received a failed compilation, the module will continue to not accept hot updates until having manually reloaded the web page.