Hello,
I have an error when I use sencha-test:

Command:
stc run -p "Embedded" -s test/user

[ERROR] [RunCommand] TypeError: Cannot set property 'chromelinux' of undefined
at /home/.../bin/Sencha/Test/2_1_2_1/stc/node_modules/orion-core/lib/reporter/ArchiveReporter.js:1:12395
at run (/home//...//bin/Sencha/Test/2_1_2_1/stc/node_modules/orion-core/node_modules/core-js/library/modules/es6.promise.js:72:22)
at /home//...//bin/Sencha/Test/2_1_2_1/stc/node_modules/orion-core/node_modules/core-js/library/modules/es6.promise.js:85:30
at flush (/home//...//bin/Sencha/Test/2_1_2_1/stc/node_modules/orion-core/node_modules/core-js/library/modules/_microtask.js:18:9)
at nextTickCallbackWith0Args (node.js:419:9)
at process._tickDomainCallback (node.js:389:13)
Sencha Test @ 30s | progress: [▒▒▒▒▒▒▒▒▒▒] 100.00 % ┊ tests: 6 ┊ passed: 6 ┊ failed: 0 ┊

How I remove this error ?