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 ('b5c142db28a7ee3d09f5c1d92902c8cf', -1, 1715466710, 1715466710, '12e12351', -2, 0, 0)

Line : 187
File : sessions.php