phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'd3cd8d9e11e01c9135087e81035b6187' 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 ('d3cd8d9e11e01c9135087e81035b6187', -1, 1714781264, 1714781264, 'c0a80201', -4, 0, 0)

Line : 187
File : sessions.php