ncsim: *E,IMPDLL: Unable to load the implicit shared object

Hi,
While running simulation , i am getting the below mentioned error .
Can anyone help me to fix this error.

ncsim: *E,IMPDLL: Unable to load the implicit shared object.
OSDLERROR: /prj/.../v/_sv_export.so: failed to map segment from shared object: Operation not permitted.
ncsim: *W,LIBRUN: Could not load the dynamic library: ./INCA_libs/irun.lnx86.13.10.nc/librun
System ERROR: ./INCA_libs/irun.lnx86.13.10.nc/librun.so: failed to map segment from shared object: Operation not permitted.
ncsim: *F,NOFDPI: Function main not found in any of the shared object specified with -SV_LIB switchncsim: *E,IMPDLL: Unable to load the implicit shared object.

Thanks
Sidharth