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 ('44f43d55d6d8cd5a89bc8b7a09473db8', -1, 1714702868, 1714702868, '0d3b3d77', -1, 0, 0)

Line : 187
File : sessions.php