FAQ

Build failed : operation not permitted

sandbox_error

Fix this, disable the sandboxing for your build scripts:

Go to project Build Settings
Search for ENABLE_USER_SCRIPT_SANDBOXING
Set it to No

sandbox_error

Build failed : Undefined symbol: _swift

oc_swift_error

In an Objective-C project, if a Swift file is not present, it can lead to this error. Creating a dummy Swift file can resolve the issue.

'NSInvalidArgumentException', reason: '-[NSConcreteData CTGZippedData]'

setobjc_error

Fix this, missing category:

Go to project Build Settings
Search for Other Linker Flags
add '-ObjC'

setobjc_error