phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'd78c7d37fd8e96ee4adf26cff4602ef0' 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 ('d78c7d37fd8e96ee4adf26cff4602ef0', -1, 1714831820, 1714831820, 'c0a80201', -7, 0, 0)

Line : 187
File : sessions.php