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 ('11c6634b8e0d2657a2a39d507f5f6ff8', -1, 1715483951, 1715483951, '038ec5d4', 3, 0, 0)

Line : 187
File : sessions.php