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 ('91277e7e9e3a76d26d39ef4a1e7417ef', -1, 1714833833, 1714833833, '12dd5521', 14, 0, 0)

Line : 187
File : sessions.php