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 ('25fceddc06517cce7a23440b1b0b5820', -1, 1714101952, 1714101952, '038eabb4', 1520, 0, 0)

Line : 187
File : sessions.php