phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '26f56ff7f3c09e6b39faba23550b26e6' 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 ('26f56ff7f3c09e6b39faba23550b26e6', -1, 1714392656, 1714392656, 'c0a80201', 2, 0, 0)

Line : 187
File : sessions.php