phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '17a86a497fc9016653ca118ecce05c6d' for key 'PRIMARY'

INSERT INTO phpbb1_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('17a86a497fc9016653ca118ecce05c6d', -1, 1714233180, 1714233180, '12ddaef8', -1, 0, 0)

Line : 187
File : sessions.php