phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '3e672625e06b8a65d694a6b596e0480b' 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 ('3e672625e06b8a65d694a6b596e0480b', -1, 1765903461, 1765903461, 'd849d836', -4, 0, 0)

Line : 187
File : sessions.php