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 ('ac77f78585c13dd4d3d7ff9c29d81a21', -1, 1715368934, 1715368934, '0385789f', 3, 0, 0)

Line : 187
File : sessions.php