phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '01e904ca8e9b08d223a240d48845ca69' 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 ('01e904ca8e9b08d223a240d48845ca69', -1, 1767953040, 1767953040, 'd849d8a2', -10, 0, 0)

Line : 187
File : sessions.php