phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '3f15b6d3714354a836eb08a22241ece5' 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 ('3f15b6d3714354a836eb08a22241ece5', -1, 1715209348, 1715209348, 'c0a80201', 19, 0, 0)

Line : 187
File : sessions.php