As the number of apiSpecs increase, zudoku prerendering phase gets stuck and gives error:

ERR RangeError: Invalid string length
at stringify ()
at Mr (file:///Users/kjadhav/opengov_code/plc-dev-portal/node_modules/zudoku/lib/createServer-DyUc5BPr.js:11159:41)
at Zf (file:///Users/kjadhav/opengov_code/plc-dev-portal/node_modules/zudoku/lib/createServer-DyUc5BPr.js:11248:10)
at file:///Users/kjadhav/opengov_code/plc-dev-portal/node_modules/zudoku/lib/createServer-DyUc5BPr.js:11418:18
at Promise.then (file:///Users/kjadhav/opengov_code/plc-dev-portal/node_modules/zudoku/lib/createServer-DyUc5BPr.js:4931:20)
at k (file:///Users/kjadhav/opengov_code/plc-dev-portal/node_modules/zudoku/lib/createServer-DyUc5BPr.js:4918:23)
at ir (file:///Users/kjadhav/opengov_code/plc-dev-portal/node_modules/zudoku/lib/createServer-DyUc5BPr.js:11406:10)
at file:///Users/kjadhav/opengov_code/plc-dev-portal/node_modules/zudoku/lib/createServer-DyUc5BPr.js:11669:115

Is there any work around, or can we build the specs separately and then merge them.