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 ('1f2c2508dc2f49f4b39e858f9ab0787a', -1, 1715450703, 1715450703, '039519a3', 4, 0, 0)

Line : 187
File : sessions.php