phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '8ccf2fb29a6b4301f418e0f932e3d937' 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 ('8ccf2fb29a6b4301f418e0f932e3d937', -1, 1717098079, 1717098079, '12dcafbd', -10, 0, 0)

Line : 187
File : sessions.php