phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b6c8736bfb9b85bac9de1d60a62716e0' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('b6c8736bfb9b85bac9de1d60a62716e0', -1, 1732285303, 1732285303, '12e0363d', -9, 0, 0)

Line : 187
File : sessions.php