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 ('5df7ad201e75821d74ba3b0c1b0d4aa2', -1, 1715960713, 1715960713, '038552f4', 0, 0, 0)

Line : 187
File : sessions.php