phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '7a26fa4abdd47343b375cd08931e2d87' 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 ('7a26fa4abdd47343b375cd08931e2d87', -1, 1714399984, 1714399984, '0387d8ae', 1, 0, 0)

Line : 187
File : sessions.php