phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '8807cfb621f952df0f72627e9c94135a' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('8807cfb621f952df0f72627e9c94135a', -1, 1715409704, 1715409704, '0d3ad812', -8, 0, 0)

Line : 187
File : sessions.php