phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'ec2feb6d6578680d7134412f140ff0ec' 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 ('ec2feb6d6578680d7134412f140ff0ec', -1, 1741148864, 1741148864, '039084dd', 1, 0, 0)

Line : 187
File : sessions.php