phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '6a21862ce45041ff87bb99de944927af' 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 ('6a21862ce45041ff87bb99de944927af', -1, 1715411886, 1715411886, '038b68d6', -8, 0, 0)

Line : 187
File : sessions.php