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 ('06ab7e6a0f1ceb402f009d08b3439d50', -1, 1715559187, 1715559187, '12df6b95', -12, 0, 0)

Line : 187
File : sessions.php