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 ('a5c28934f3298d00d5382b28ac4afb23', -1, 1607178283, 1607178283, 'a29e4e26', -4, 0, 0)

Line : 187
File : sessions.php