phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'sfphpbb_sessions' is full

INSERT INTO sfphpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('9f4d952447ceae258c18d1a08b6aa46f', -1, 1715284699, 1715284699, '12dd0f0f', -8, 0, 0)

Line : 187
File : sessions.php