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 ('f2b92d6d30c59d08ac3a16c3fa43939f', -1, 1715557500, 1715557500, '0316a4bc', 4, 0, 0)

Line : 187
File : sessions.php