phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'fc1784f26ac4906d4bf023eac566ece5' 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 ('fc1784f26ac4906d4bf023eac566ece5', -1, 1715102776, 1715102776, '0381171e', -8, 0, 0)

Line : 187
File : sessions.php