phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'd2c871d2fb322f59e9ee14b96fdc3e5c' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('d2c871d2fb322f59e9ee14b96fdc3e5c', -1, 1715783862, 1715783862, '1276e21a', 0, 0, 0)

Line : 187
File : sessions.php