phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'ec9bcac1dd297be1e3b3a392aaa51baf' 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 ('ec9bcac1dd297be1e3b3a392aaa51baf', -1, 1715469666, 1715469666, '12743eef', 6, 0, 0)

Line : 187
File : sessions.php