phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'bca5fc05080bc832579a838b05fa0bfd' 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 ('bca5fc05080bc832579a838b05fa0bfd', -1, 1768380574, 1768380574, 'd849d861', 3, 0, 0)

Line : 187
File : sessions.php