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 ('dbf5d1a5135640b0a0ea4d9cea7df35d', -1, 1715078305, 1715078305, '12756b5a', -2, 0, 0)

Line : 187
File : sessions.php