phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '90c8168c46f6197b41f0a646135f03e1' 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 ('90c8168c46f6197b41f0a646135f03e1', -1, 1760225013, 1760225013, 'd849d81d', -4, 0, 0)

Line : 187
File : sessions.php