phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '7d5af102d4f3d6923b3082dd08c1df83' 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 ('7d5af102d4f3d6923b3082dd08c1df83', -1, 1763206561, 1763206561, 'd849d865', 45, 0, 0)

Line : 187
File : sessions.php