phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '02b7f9ecc2a735e138f3c253cff55326' 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 ('02b7f9ecc2a735e138f3c253cff55326', -1, 1714781583, 1714781583, 'c0a80201', -9, 0, 0)

Line : 187
File : sessions.php