phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'eb3d9987a32a4d3618dbe21f70d204b0' 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 ('eb3d9987a32a4d3618dbe21f70d204b0', -1, 1770207391, 1770207391, 'd849d8b9', 5, 0, 0)

Line : 187
File : sessions.php