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 ('251833f79bad3e6929aa122d15d64f2e', -1, 1715225805, 1715225805, '12e02056', -7, 0, 0)

Line : 187
File : sessions.php