fasm2frames.py failed to generate frames from step14.v for xc7a100tcsg324-1

[darshilshah7070]

Dont know Why but till step13.v xc7a100tcsg324-1 programmed correctly but from step14 fasm2frames.py failed to generate frames

fasm2frames.py --part xc7a100tcsg324-1 --db-root /usr/share/nextpnr/prjxray-db/artix7 SOC.fasm
Traceback (most recent call last):
File "/home/darshil/prjxray/utils/fasm2frames.py", line 316, in
main()
File "/home/darshil/prjxray/utils/fasm2frames.py", line 312, in main
emit_pudc_b_pullup=args.emit_pudc_b_pullup)
File "/home/darshil/prjxray/utils/fasm2frames.py", line 189, in run
assembler.parse_fasm_filename(filename_in, extra_features=extra_features)
File "/home/darshil/.conda/envs/xc7/lib/python3.7/site-packages/prjxray/fasm_assembler.py", line 203, in parse_fasm_filename
raise FasmLookupError('\n'.join(missing_features))
prjxray.fasm_assembler.FasmLookupError: Segment DB CMT_TOP_L_LOWER_B, key CMT_TOP_L_LOWER_B.MMCM_CLK_FREQ_BB_REBUF0_NS.MMCM_CLK_FREQ_BB_NS0 not found from line 'CMT_TOP_L_LOWER_B_X139Y113.MMCM_CLK_FREQ_BB_REBUF0_NS.MMCM_CLK_FREQ_BB_NS0'
Segment DB CMT_TOP_L_UPPER_T, key CMT_TOP_L_UPPER_T.PLL_CLK_FREQ_BB0_NS.PLL_CLK_FREQ_BB_BUFOUT_NS0 not found from line 'CMT_TOP_L_UPPER_T_X139Y96.PLL_CLK_FREQ_BB0_NS.PLL_CLK_FREQ_BB_BUFOUT_NS0'

If i remove both lines

SOC.fasm.txt

CMT_TOP_L_UPPER_T_X139Y96.PLL_CLK_FREQ_BB0_NS.PLL_CLK_FREQ_BB_BUFOUT_NS0
then it FPGA programmed correctly but does not behave as expected