phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '3c21620ec348ff424f640b82cdf23987' 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 ('3c21620ec348ff424f640b82cdf23987', -1, 1714224028, 1714224028, '12d85e98', 39, 0, 0)

Line : 187
File : sessions.php