phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '78ee50b0050e769b6ad5acbcda5b1284' 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 ('78ee50b0050e769b6ad5acbcda5b1284', -1, 1715309748, 1715309748, '12df861d', 0, 0, 0)

Line : 187
File : sessions.php