phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '55a5fc211e18c398dcbb9d675a70aadc' 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 ('55a5fc211e18c398dcbb9d675a70aadc', -1, 1715288847, 1715288847, '0385a00e', -4, 0, 0)

Line : 187
File : sessions.php