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 ('c4dcf271f283cbec76fb38a6bb4c9b9c', -1, 1715453729, 1715453729, '12dd2538', 7, 0, 0)

Line : 187
File : sessions.php