Errors

How scripting errors show up in Studio and playtest.

Format

Errors include the Script or LocalScript name, a line number, and the message:

[Script Error] Killbrick (line 12): attempt to index nil with 'Kill'

Prints from print and warn include the same script label when possible:

[Killbrick] checkpoint saved

Where they appear

Clicking an error line in Studio Output selects the Script and jumps near that line when the source is available.

Tips

• Prefer task.spawn for background work so one error does not stop your whole Script.
• Uncaught errors in an Event listener are reported with the Script name and disconnect only that failing resume when possible. Other listeners keep running.
• warn("message") logs a non-fatal warning with the same labeling.