phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'phpbb_sessions' is full

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('d7be37fb7e9acdc32b2298bde926cdc5', -1, 1763537919, 1763537919, 'd849d899', 15, 0, 0)

Line : 189
File : sessions.php