phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '10891d1a11778d8716d82f8d2343555c' 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 ('10891d1a11778d8716d82f8d2343555c', -1, 1715441750, 1715441750, '00000000', 18, 0, 0)

Line : 187
File : sessions.php