phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a27aa6b5a4dd7dc74a79e9f0a4d20b6c' 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 ('a27aa6b5a4dd7dc74a79e9f0a4d20b6c', -1, 1714663597, 1714663597, '0387c631', -10, 0, 0)

Line : 187
File : sessions.php