Failed parsing log: Unexpected token { in JSON at position 153

[0x2b3bfa0]

From Discord #cml (comment)

$ cml-runner --cloud=aws --cloud-region=us-east-1 --cloud-type=t2.large

-- Logs begin at Sat 2021-07-24 20:03:53 UTC, end at Sun 2021-07-25 11:15:20 UTC. --
Jul 25 11:10:02 ip-172-31-4-59 systemd[1]: Started cml.service.
Jul 25 11:10:17 ip-172-31-4-59 cml.sh[12772]: Preparing workdir /tmp/tmp.vnyMsh2f6x/.cml/cml-ds05uj5g8d...
Jul 25 11:10:17 ip-172-31-4-59 cml.sh[12772]: Launching gitlab runner
Jul 25 11:10:19 ip-172-31-4-59 cml.sh[12772]: EC2 id i-085cbd9f31fb95232
Jul 25 11:10:19 ip-172-31-4-59 cml.sh[12772]: Failed parsing log: Unexpected token { in JSON at position 153

cml/src/cml.js

Line 203 in b5c1afb

console.log(`Failed parsing log: ${err.message}`);

Maybe related to the changes on #583 (comment)...

[0x2b3bfa0]

Note: this issue will remain open until we manage to reproduce the (flaky) error and get a copy of the offending JSON as per #672

[0x2b3bfa0]

Hitting the same code block as #808 (comment)

[dacbd]

perhaps its time close with #1030 ?