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 ('c45d6bb9a9b1ee690f651bf2eb0223ba', -1, 1715279094, 1715279094, '03131bb2', 4, 0, 0)

Line : 187
File : sessions.php