phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c8d848fabd15c8e8c5b84f0a05bbb7a1' 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 ('c8d848fabd15c8e8c5b84f0a05bbb7a1', -1, 1745329743, 1745329743, '12610e51', 0, 0, 0)

Line : 187
File : sessions.php