phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'df50ff8c556ab70f4bfcb338cdf910ef' 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 ('df50ff8c556ab70f4bfcb338cdf910ef', -1, 1714691814, 1714691814, '03101dd1', 0, 0, 0)

Line : 187
File : sessions.php