Description
emake was unable to read the .ninja_log file associated with a make instance running in ninja emulation mode. This will cause that make instance to fail but will not necessarily terminate the entire build process.
Reasons
Because this condition involves an external system in this context (the filesystem on the emake host), the list of possible causes is virtually limitless: a corrupted filesystem; hardware failure; insufficient permissions; etc. Refer to the specific system error in the message to determine the cause of the failure.