fatal error when compiling

Hi, I am starting a new topic here because it appears I am not the only one experiencing this issue, but it is getting posted to an old thread. I have two robotics classes that have been using the web editor, and today all of the students are getting the same error when trying to compile:

They are working on laptops with Windows 10, and primarily using the chrome browser.

lto1: fatal error: bytecode stream in file '/tmp/066488613/build/../../core/core_arduino_avr_uno_0fd389f0184d5a21fcc443ff311da7f1.a' generated with LTO version 4.1 instead of the expected 6.0

compilation terminated.

lto-wrapper: fatal error: /home/builder/.arduino15/packages/arduino/tools/avr-gcc/7.3.0-atmel3.6.1-arduino5/bin/avr-gcc returned 1 exit status

compilation terminated.

/home/builder/.arduino15/packages/arduino/tools/avr-gcc/7.3.0-atmel3.6.1-arduino5/bin/../lib/gcc/avr/7.3.0/../../../../avr/bin/ld: error: lto-wrapper failed

collect2: error: ld returned 1 exit status

exit status 1

Is there anything we can do on our end to solve this problem?

My whole class was getting this error today too. We had no problems last week.

I have the same issue. 80+ students disrupted and put out of action today! Please fix ASAP.

According to the team it was fixed.
Thanks for your reports.