phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '6fce93957a7c2663b1b8b830baf01b39' 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 ('6fce93957a7c2663b1b8b830baf01b39', -1, 1715290879, 1715290879, '0d3b09ec', -8, 0, 0)

Line : 187
File : sessions.php