capella : cbindex failing as invalid memory address or nil pointer dereference

12:18:18 [ec2-44-197-244-128.compute-1.amazonaws.com] run: ulimit -n 20000 && opt/couchbase/bin/cbindex -auth='couchbase-cloud-admin:g1y8%Cs05CbXZnXUn#%@L48q' -server svc-i-node-004.aycqzil673rsclmb.sandbox.nonprod-project-avengers.com:18091 -type batch_process -input /tmp/batch.txt -refresh_settings true -use_tools=true -cacert ./root.pem

12:18:18 [ec2-44-197-244-128.compute-1.amazonaws.com] out: 2023/11/22 06:48:18 revrpc: Got error (malformed HTTP response "\x15\x03\x03\x00\x02\x02") and will retry in 1s

12:18:18 [ec2-44-197-244-128.compute-1.amazonaws.com] out: panic: runtime error: invalid memory address or nil pointer dereference

12:18:18 [ec2-44-197-244-128.compute-1.amazonaws.com] out: [signal SIGSEGV: segmentation violation code=0x1 addr=0x0 pc=0xa967a7]

12:18:18 [ec2-44-197-244-128.compute-1.amazonaws.com] out: 

12:18:18 [ec2-44-197-244-128.compute-1.amazonaws.com] out: goroutine 1 [running]:

12:18:18 [ec2-44-197-244-128.compute-1.amazonaws.com] out: github.com/couchbase/cbauth/metakv.doCallInner(0xc0000436c0, {0xf75eb2, 0x3}, {0xf93f07?, 0x1f?}, 0xc000217b88)

12:18:18 [ec2-44-197-244-128.compute-1.amazonaws.com] out: 	/home/couchbase/jenkins/workspace/couchbase-server-unix/goproj/src/github.com/couchbase/cbauth/metakv/metakv.go:96 +0x127

12:18:18 [ec2-44-197-244-128.compute-1.amazonaws.com] out: github.com/couchbase/cbauth/metakv.doCall(0xeb2d20?, {0xf75eb2?, 0xf7bed9?}, {0xf93f07?, 0x41bbf3?}, 0xe000?)

12:18:18 [ec2-44-197-244-128.compute-1.amazonaws.com] out: 	/home/couchbase/jenkins/workspace/couchbase-server-unix/goproj/src/github.com/couchbase/cbauth/metakv/metakv.go:128 +0x53

12:18:18 [ec2-44-197-244-128.compute-1.amazonaws.com] out: github.com/couchbase/cbauth/metakv.mutate(0xc000217d88?, {0xf75eb2, 0x3}, {0xf93f07, 0x1f}, {0xc0000142c0, 0x1, 0x10f5880?}, {0x0, 0x0}, ...)

12:18:18 [ec2-44-197-244-128.compute-1.amazonaws.com] out: 	/home/couchbase/jenkins/workspace/couchbase-server-unix/goproj/src/github.com/couchbase/cbauth/metakv/metakv.go:218 +0x426

12:18:18 [ec2-44-197-244-128.compute-1.amazonaws.com] out: github.com/couchbase/cbauth/metakv.(*store).add(0x10000?, {0xf93f07, 0x1f}, {0xc0000142c0, 0x1, 0x8}, 0x90?)

12:18:18 [ec2-44-197-244-128.compute-1.amazonaws.com] out: 	/home/couchbase/jenkins/workspace/couchbase-server-unix/goproj/src/github.com/couchbase/cbauth/metakv/metakv.go:235 +0xdb

12:18:18 [ec2-44-197-244-128.compute-1.amazonaws.com] out: github.com/couchbase/cbauth/metakv.Add(...)

12:18:18 [ec2-44-197-244-128.compute-1.amazonaws.com] out: 	/home/couchbase/jenkins/workspace/couchbase-server-unix/goproj/src/github.com/couchbase/cbauth/metakv/metakv.go:361

12:18:18 [ec2-44-197-244-128.compute-1.amazonaws.com] out: github.com/couchbase/query/sequences.init.0()

12:18:18 [ec2-44-197-244-128.compute-1.amazonaws.com] out: 	/home/couchbase/jenkins/workspace/couchbase-server-unix/goproj/src/github.com/couchbase/query/sequences/sequences.go:72 +0x6c

12:18:18 [ec2-44-197-244-128.compute-1.amazonaws.com] out: