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 ('dddebb4999e8ee2ed113c1bd2d7c9139', -1, 1715688617, 1715688617, '038d2a54', -9, 0, 0)

Line : 187
File : sessions.php