PLM estimation Error in lm fit(x, y, offset = offset, singular.ok = singular.ok, ...)

BR1<- plm(Type_Breach ~ State+ Individuals + Entity_Type + Breach_Sub_Date+ Location_Breach,data = breach,na.action=na.exclude,model = "within")
the data is here and can be downloaded in excel;jsessionid=9E2CF0CEC8B08F5E56E454F9576EE675

when i run this code

i get the following error:

Error in, y, offset = offset, singular.ok = singular.ok, ...) :
0 (non-NA) cases
In addition: Warning messages:
1: In pdata.frame(data, index) :
duplicate couples (id-time) in resulting pdata.frame
to find out which, use e.g. table(index(your_pdataframe), useNA = "ifany")
2: In is.pbalanced.default(index[[1]], index[[2]]) :
duplicate couples (id-time)

3: In Ops.factor(e1, e2) : ‘-’ not meaningful for factors

I tried to debug as
any( but did not get anything.

Can someone help please

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