W20210505-15:52:46.751(7)? (STDERR)
W20210505-15:52:46.752(7)? (STDERR) ReferenceError: Tinytest is not defined
W20210505-15:52:46.752(7)? (STDERR) at packages/email.js:232:1
W20210505-15:52:46.752(7)? (STDERR) at packages/email.js:448:4
W20210505-15:52:46.752(7)? (STDERR) at packages/email.js:452:4
W20210505-15:52:46.753(7)? (STDERR) at packages/email.js:462:3
W20210505-15:52:46.753(7)? (STDERR) at /Users/ponleu/Desktop/makara/NM/.meteor/local/build/programs/server/boot.js:401:38
W20210505-15:52:46.754(7)? (STDERR) at Array.forEach ()
W20210505-15:52:46.754(7)? (STDERR) at /Users/ponleu/Desktop/makara/NM/.meteor/local/build/programs/server/boot.js:226:21
W20210505-15:52:46.754(7)? (STDERR) at /Users/ponleu/Desktop/makara/NM/.meteor/local/build/programs/server/boot.js:464:7
W20210505-15:52:46.754(7)? (STDERR) at Function.run (/Users/ponleu/Desktop/makara/NM/.meteor/local/build/programs/server/profile.js:280:14)
W20210505-15:52:46.755(7)? (STDERR) at /Users/ponleu/Desktop/makara/NM/.meteor/local/build/programs/server/boot.js:463:13
=> Exited with code: 1
=> Your application is crashing. Waiting for file change.
Hi @makra, I will need more information before I can really help you. What packages are you using? What is the code that you changed when this error showed up?