phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a54819c9ade1f97eaa5cf06b7a8e0841' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('a54819c9ade1f97eaa5cf06b7a8e0841', -1, 1714194358, 1714194358, '0390e652', 4, 0, 0)

Line : 187
File : sessions.php