phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b6b105d0f5e60dc42c91c424f36242ff' 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 ('b6b105d0f5e60dc42c91c424f36242ff', -1, 1715297647, 1715297647, '12bc0af6', -8, 0, 0)

Line : 187
File : sessions.php