phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4864d6ca4bf796249c0cb5aa28f0ed10' 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 ('4864d6ca4bf796249c0cb5aa28f0ed10', -1, 1715146018, 1715146018, 'ac450611', 14, 0, 0)

Line : 208
File : sessions.php