phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '597918a0532749cfc0399f81505baa4e' 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 ('597918a0532749cfc0399f81505baa4e', -1, 1714778507, 1714778507, '038ac842', 21, 0, 0)

Line : 187
File : sessions.php