@User The fix didn't quite work. I'm confused... Why does the magic banner say Compiled on Mon Nov 23 17:53:03 UTC 2020' when I compiled and installed today???

jcyr@compute:~$ cd magic
jcyr@compute:~/magic$ git log
commit 414f4a8ccb1a0a352a90fbefdc088667dc3243bb (HEAD -> master, origin/master, origin/HEAD)
Author: Tim Edwards <tim@opencircuitdesign.com>
Date:   Thu Dec 3 21:37:32 2020 -0500

    Modified the DEF and LEF read/write routines to keep the
    defMakeInverseLayerMap() from returning complete contact types when used
    by the lefWrite command when writing LEF macros, which contain cut layers
    but not entire contacts.

jcyr@compute:~/magic$ which magic
/usr/local/bin/magic
jcyr@compute:~/magic$ la -al /usr/local/bin/magic 
-rwxr-xr-x 1 root root 2016 Dec  3 21:45 /usr/local/bin/magic

Magic 8.3 revision 87 - Compiled on Mon Nov 23 17:53:03 UTC 2020.
Starting magic under Tcl interpreter
Using the terminal as the console.
Using NULL graphics device.
Processing system .magicrc file
Sourcing design .magicrc for technology sky130A ...
2 Magic internal units = 1 Lambda
Input style sky130: scaleFactor=2, multiplier=2
Scaled tech values by 2 / 1 to match internal grid scaling
Loading sky130A Device Generator Menu ...
Loading "/openLANE_flow/scripts/magic_maglef.tcl" from command line.
Reading LEF data from file /project/openlane/sha3_256_miner/runs/sha3_256_miner/results/magic/sha3_256_m
iner.lef.
This action cannot be undone.
LEF read, Line 498 (Error): Don't know how to parse layer "l1m1_pr_c"
LEF read, Line 498 (Error): Try adding this name to the LEF techfile section
LEF read, Line 519 (Error): Don't know how to parse layer "l1m1_pr_c"
LEF read, Line 519 (Error): Try adding this name to the LEF techfile section
LEF read, Line 540 (Error): Don't know how to parse layer "l1m1_pr_c"
LEF read, Line 540 (Error): Try adding this name to the LEF techfile section
LEF read, Line 561 (Error): Don't know how to parse layer "l1m1_pr_c"
LEF read, Line 561 (Error): Try adding this name to the LEF techfile section