Bitbucket repo sync issue with Drone1.x

Hello Guys,

We are facing sync issue with Drone1.x and bitbucket with the below error

{“error”:“runtime error: invalid memory address or nil pointer dereference”,“level”:“error”,“login”:“djasthi”,“msg”:“syncer: unexpected panic”,“time”:“2020-10-15T13:32:58Z”}
{“error”:“runtime error: invalid memory address or nil pointer dereference”,“level”:“error”,“login”:“shaikhus”,“msg”:“syncer: unexpected panic”,“time”:“2020-10-15T13:36:22Z”}
{“error”:“runtime error: invalid memory address or nil pointer dereference”,“level”:“error”,“login”:“shaikhus”,“msg”:“syncer: unexpected panic”,“time”:“2020-10-19T09:30:57Z”}
error: unexpected EOF

Because of this error we are facing issue to activate any repo in drone, it takes longer time for synchronization as well.
Any help on this …?