Error-[VFS_VERSION_CHECK] Incompatible VCS virtual file system
VCS is trying to access an incompatible version of virtual file system in
'/home/zeibei/zzb3/verilog_lab/lab01_instroduction/simv.daidir/binmap_filespace.db'.
This database file might be corrupted or generated by an incompatible
version of VCS.
Please remove the database files and re-analyze the design.
Error-[VFS_VERSION_CHECK] Incompatible VCS virtual file system
VCS is trying to access an incompatible version of virtual file system in
'/home/zeibei/zzb3/verilog_lab/lab01_instroduction/simv.daidir/tt_filespace.db'.
This database file might be corrupted or generated by an incompatible
version of VCS.
Please remove the database files and re-analyze the design.
Error-[FAE] File access error
File "simv.daidir/5NrI.tt" cannot be opened for writing due to 'No such file
or directory'.