phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'dc26d58aa5fc492f8b77a57f59ddc7c9' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('dc26d58aa5fc492f8b77a57f59ddc7c9', -1, 1768226236, 1768226236, 'd849d81d', -4, 0, 0)

Line : 187
File : sessions.php