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 ('954bdc34b0b8cb65f2cbdab11c62b84d', -1, 1715336218, 1715336218, '0380c7a2', 2, 0, 0)

Line : 187
File : sessions.php