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 ('7a6fefdc7abf98a9fcd5c470fa9f0a12', -1, 1715544571, 1715544571, '038a7284', -12, 0, 0)

Line : 187
File : sessions.php