phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '273d1e4c081ee274b65fa753836022f4' 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 ('273d1e4c081ee274b65fa753836022f4', -1, 1738288406, 1738288406, '12e36f05', -4, 0, 0)

Line : 187
File : sessions.php