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 ('172b08c7c7eb2e452b8a4e5c6040e66e', -1, 1715363972, 1715363972, '0d3becdb', -4, 0, 0)

Line : 187
File : sessions.php