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 ('4fbe84d68c86c8d06a8b71f4d331e1a0', -1, 1715742929, 1715742929, '0311b046', 2, 0, 0)

Line : 187
File : sessions.php