phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '3a636d97f631cabd47dd211275e01885' 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 ('3a636d97f631cabd47dd211275e01885', -1, 1739335564, 1739335564, '038e77de', 2, 0, 0)

Line : 187
File : sessions.php