phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '7b91f47265f9be55fd69b12947d97c6f' 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 ('7b91f47265f9be55fd69b12947d97c6f', -1, 1715186159, 1715186159, 'c0a80201', 24, 0, 0)

Line : 187
File : sessions.php