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 ('8ec8d74efb3b2e9310b5bc6a36e52f2f', -1, 1715432900, 1715432900, '03932e3a', -6, 0, 0)

Line : 187
File : sessions.php