phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '078da52b30d1b03da8b7d5f15f10eb87' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('078da52b30d1b03da8b7d5f15f10eb87', -1, 1714391888, 1714391888, '038a655f', 17, 0, 0)

Line : 187
File : sessions.php