Since 3.2.1 (build 3207) SublimeText often just quits when I try to open a project from the command line. It happens regardless of whether I use the --project option or not. There is no crash report, SublimeText just quits itself. It also doesn’t matter whether SublimeText is already running or not. Only workaround is going through the Open Project or Recent Projects menu items.
Forgot to add that I’m on OS X Mojave 10.14.4.