phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a23693e1b607c3ae4c7788b580d7fc3f' 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 ('a23693e1b607c3ae4c7788b580d7fc3f', -1, 1714405334, 1714405334, '039367ca', 0, 0, 0)

Line : 187
File : sessions.php